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Adam 331 Days Ago

Heat Is Produced At A Rate Given By H In A Resistor When It Is Connected Across A Supply Of Voltage V. If Now The Resistance Of The Resistor Is Doubled And The Supply Voltage Is Made

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Modified 11 Months and 1 Days Ago Adam
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Alison 331 Days Ago

An Electric Bulb Marked As 50 W-200 V Is Connected Across A 100 V Supply. The Present Power Of The Bulb Is

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Modified 11 Months and 1 Days Ago Alison
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Frank 331 Days Ago

Two Electric Bulbs Marked 25 W-220 V And 100 W-200 V Are Connected In Series To A 440 V Supply. Which Of The Bulbs Will Fuse?

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Modified 11 Months and 1 Days Ago Frank
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Victoria 331 Days Ago

A 50 Galvanometer Gets Full Scale Deflection When A Current Of 0.01 A Pass Through The Coil. When It Is Converted To A 10 A Ammeter, The Shunt Resistance Is

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Modified 11 Months and 1 Days Ago Victoria
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Brandon 331 Days Ago

An Electric Circuit Contains An Operating Heating Element And A Lit Lamp. Which Statement Best Explains Why The Lamp Remains Lit When The Heating Element Is Removed From The Circuit?

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Modified 11 Months and 1 Days Ago Brandon
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Sam 331 Days Ago

A Lead Acid Battery Of A Car Has An Emf Of 12 V. If The Internal Resistance Of The Battery Is 0.5 , The Maximum Current That Can Be Drawn From The Battery Will Be

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Modified 11 Months and 1 Days Ago Sam
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Victoria 331 Days Ago

For A Given Thermocouple, Neutral Temperature

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Modified 11 Months and 1 Days Ago Victoria
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Michelle 331 Days Ago

Temperature Of Cold Junction In A Thermocouple Is 10 Degree C And Neutral Temperature Is 270 Degree C, Then The Temperature Of Inversion Is

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Modified 11 Months and 1 Days Ago Michelle
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Carolyn 331 Days Ago

If The Temperature Of Cold Junction Of Thermocouple Is Lowered, Then The Neutral Temperature

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Modified 11 Months and 1 Days Ago Carolyn
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Raunak 331 Days Ago

In A Thermocouple, The Neutral Temperature Is 270 Degree C And The Temperature Of Inversion Is 525 Degree C. The Temperature Of Cold Junction Would Be

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Modified 11 Months and 1 Days Ago Raunak
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Jessica 331 Days Ago

For A Thermocouple, The Inversion Temperature Is 600 Degree C And The Neutral Temperature Is 320 Degree C. Find The Temperature Of The Cold Junction?

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Modified 11 Months and 1 Days Ago Jessica
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Heather 331 Days Ago

A Fuse Wire With Radius 1 Mm Blows At 1.5 A. The Radius Of The Fuse Wire Of The Same Material To Blow At 3 A Will Be

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Modified 11 Months and 1 Days Ago Heather
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Angela 331 Days Ago

A Railway Compartment Is Lit Up By Thirteen Lamps Each Taking 2.1 A At 15 V. The Heat Generated Per Second In Each Lamp Will Be

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Modified 11 Months and 1 Days Ago Angela
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Heather 331 Days Ago

Which Factor Is Immaterial For The Wire Used In Electric Fuse?

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Modified 11 Months and 1 Days Ago Heather
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Justin 331 Days Ago

An Electric Bulb Is Rated 220 V - 100 W. The Power Consumed By It When Operated On 110 V Will Be

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Modified 11 Months and 1 Days Ago Justin
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Kylie 331 Days Ago

Time Taken By A 836 W Heater To Heat One Litre Of Water From 10 Degree C To 40 Degree C Is

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Modified 11 Months and 1 Days Ago Kylie
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William 331 Days Ago

A 30 V, 90 W Lamp Is To Be Operated On A 120 V DC Line. For Proper Glow, A Resistor Of .. Should Be Connected In Series With The Lamp.

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Modified 11 Months and 1 Days Ago William
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Joan 331 Days Ago

The Power Dissipated Across Resistance R Which Is Connected Across A Battery Of Potential V Is P. If Resistance Is Doubled, Then The Power Becomes

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Modified 11 Months and 1 Days Ago Joan
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Jonathan 331 Days Ago

A Battery Of Internal Resistance 4 Is Connected To The Network Of Resistance As Shown In Order That The Maximum Power Can Be Delivered To The Network The Value Of R In

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Modified 11 Months and 1 Days Ago Jonathan
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Joe 331 Days Ago

A Battery Of Internal Resistance 4 Is Connected To The Network Of Resistance As Shown In Order That The Maximum Power Can Be Delivered To The Network The Value Of R In

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Modified 11 Months and 1 Days Ago Joe
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Sophie 331 Days Ago

An AC Generator Of 220 V Have Internal Resistance, R =10 And External Resistance, R =100 . What Is The Power Developed In The External Circuit?

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Modified 11 Months and 1 Days Ago Sophie
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Tim 331 Days Ago

A 10 Electric Heater Operates On A 110 V Line. The Rate At Which Heat Is Developed In Watts Is

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Modified 11 Months and 1 Days Ago Tim
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Sally 331 Days Ago

A Heater Coil Cut Into Two Equal Parts And One Part Is Connected With Heater. Now, Heat Generated In Heater Will Be

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Modified 11 Months and 1 Days Ago Sally
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Jasmine 331 Days Ago

A Heater Of 220 V Heats A Volume Of Water In 5 Min. The Same Heater When Connected To 110 V Heats The Same Volume Of Water In (min)

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Modified 11 Months and 1 Days Ago Jasmine
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Lauren 331 Days Ago

An Electric Heater Rated 220 V And 550 W Is Connected To AC Mains. The Current Drawn By It Is

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Modified 11 Months and 1 Days Ago Lauren
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Simon 331 Days Ago

A Piece Of Copper And Another Of Germanium Are Cooled From Room Temperature To 80 Degree K. The Resistance Of

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Modified 11 Months and 1 Days Ago Simon
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Kevin 331 Days Ago

The Temperature Of Cold Junction Of Thermocouple Is 0 Degree C. If The Neutral Temperature Is 270 Degree C, Then The Inversion Temperature Is

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Modified 11 Months and 1 Days Ago Kevin
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Harry 331 Days Ago

Equal Amounts Of A Metal Are Converted Into Cylindrical Wires Of Different Lengths Land Cross-sectional Area A. The Wire With The Maximum Resistance Is The One, Which Has

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Modified 11 Months and 1 Days Ago Harry
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Robert 331 Days Ago

For The Circuit Shown In The Figure.

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Modified 11 Months and 1 Days Ago Robert
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Yvonne 331 Days Ago

The Density Of Copper Is 9 * 10^3 Kg/m^3 And Its Atomic Mass Is 63.5 U. Each Copper Atom Provides One Free Electron. Estimate The Number Of Free Electrons Per Cubic Metre In Copper.

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Modified 11 Months and 1 Days Ago Yvonne

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54 of 45855 Questions

Recent Questions

Heat Is Produced At A Rate Given By H In A Resistor When It Is Connected Across A Supply Of Voltage V. If Now The Resistance Of The Resistor Is Doubled And The Supply Voltage Is Made

An Electric Bulb Marked As 50 W-200 V Is Connected Across A 100 V Supply. The Present Power Of The Bulb Is

Two Electric Bulbs Marked 25 W-220 V And 100 W-200 V Are Connected In Series To A 440 V Supply. Which Of The Bulbs Will Fuse?

A 50 Galvanometer Gets Full Scale Deflection When A Current Of 0.01 A Pass Through The Coil. When It Is Converted To A 10 A Ammeter, The Shunt Resistance Is

An Electric Circuit Contains An Operating Heating Element And A Lit Lamp. Which Statement Best Explains Why The Lamp Remains Lit When The Heating Element Is Removed From The Circuit?

A Lead Acid Battery Of A Car Has An Emf Of 12 V. If The Internal Resistance Of The Battery Is 0.5 , The Maximum Current That Can Be Drawn From The Battery Will Be

For A Given Thermocouple, Neutral Temperature

Temperature Of Cold Junction In A Thermocouple Is 10 Degree C And Neutral Temperature Is 270 Degree C, Then The Temperature Of Inversion Is

If The Temperature Of Cold Junction Of Thermocouple Is Lowered, Then The Neutral Temperature

In A Thermocouple, The Neutral Temperature Is 270 Degree C And The Temperature Of Inversion Is 525 Degree C. The Temperature Of Cold Junction Would Be

For A Thermocouple, The Inversion Temperature Is 600 Degree C And The Neutral Temperature Is 320 Degree C. Find The Temperature Of The Cold Junction?

A Fuse Wire With Radius 1 Mm Blows At 1.5 A. The Radius Of The Fuse Wire Of The Same Material To Blow At 3 A Will Be

A Railway Compartment Is Lit Up By Thirteen Lamps Each Taking 2.1 A At 15 V. The Heat Generated Per Second In Each Lamp Will Be

Which Factor Is Immaterial For The Wire Used In Electric Fuse?

An Electric Bulb Is Rated 220 V - 100 W. The Power Consumed By It When Operated On 110 V Will Be

Time Taken By A 836 W Heater To Heat One Litre Of Water From 10 Degree C To 40 Degree C Is

A 30 V, 90 W Lamp Is To Be Operated On A 120 V DC Line. For Proper Glow, A Resistor Of .. Should Be Connected In Series With The Lamp.

The Power Dissipated Across Resistance R Which Is Connected Across A Battery Of Potential V Is P. If Resistance Is Doubled, Then The Power Becomes

A Battery Of Internal Resistance 4 Is Connected To The Network Of Resistance As Shown In Order That The Maximum Power Can Be Delivered To The Network The Value Of R In

A Battery Of Internal Resistance 4 Is Connected To The Network Of Resistance As Shown In Order That The Maximum Power Can Be Delivered To The Network The Value Of R In

An AC Generator Of 220 V Have Internal Resistance, R =10 And External Resistance, R =100 . What Is The Power Developed In The External Circuit?

A 10 Electric Heater Operates On A 110 V Line. The Rate At Which Heat Is Developed In Watts Is

A Heater Coil Cut Into Two Equal Parts And One Part Is Connected With Heater. Now, Heat Generated In Heater Will Be

A Heater Of 220 V Heats A Volume Of Water In 5 Min. The Same Heater When Connected To 110 V Heats The Same Volume Of Water In (min)

An Electric Heater Rated 220 V And 550 W Is Connected To AC Mains. The Current Drawn By It Is

A Piece Of Copper And Another Of Germanium Are Cooled From Room Temperature To 80 Degree K. The Resistance Of

The Temperature Of Cold Junction Of Thermocouple Is 0 Degree C. If The Neutral Temperature Is 270 Degree C, Then The Inversion Temperature Is

Equal Amounts Of A Metal Are Converted Into Cylindrical Wires Of Different Lengths Land Cross-sectional Area A. The Wire With The Maximum Resistance Is The One, Which Has

For The Circuit Shown In The Figure.

The Density Of Copper Is 9 * 10^3 Kg/m^3 And Its Atomic Mass Is 63.5 U. Each Copper Atom Provides One Free Electron. Estimate The Number Of Free Electrons Per Cubic Metre In Copper.

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