33 of 46282 Questions
View AllJEE Discussions Communication Systems Recent Questions
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0 votes1 answer143 viewsAishwarya 2 Years Ago
A Telephonic Communication Service Is Working
JEE DiscussionsModified 2 Year Ago Aishwarya
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0 votes1 answer137 viewsRobert 2 Years Ago
In Amptitude Modulation Sinusoidal Carrier Frequency
JEE DiscussionsModified 2 Year Ago Robert
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0 votes1 answer143 views
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0 votes1 answer308 viewsNeil 2 Years Ago
A Single Of 5 Khz Frequency Is Amptitude Module
JEE DiscussionsModified 2 Year Ago Neil
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0 votes1 answer106 viewsDylan 2 Years Ago
A Diode Detector Is Used To Detect An Amptitude
JEE DiscussionsModified 2 Year Ago Dylan
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0 votes1 answer102 viewsAndrew 2 Years Ago
A Radar Has A Power Of 1 Kw And Is Operating
JEE DiscussionsModified 2 Year Ago Andrew
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0 votes1 answer98 viewsAnne 2 Years Ago
This Questions Has Statement-1 And Statement
JEE DiscussionsModified 2 Year Ago Anne
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0 votes1 answer215 viewsJoshua 2 Years Ago
The Special Theory Of Relativity Is Based On The Frame Of Reference Which Has Constant...?
JEE DiscussionsModified 2 Year Ago Joshua
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0 votes1 answer229 viewsKylie 2 Years Ago
The Rest Mass Of A Body Is M0 , If It Moves With A Velocity Of 0.6 C, Then Its Relativistic Mass Is M, Then
JEE DiscussionsModified 2 Year Ago Kylie
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0 votes1 answer156 views
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0 votes1 answer227 views
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0 votes1 answer150 views
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0 votes1 answer167 viewsSean 2 Years Ago
Ozone Layer Blocks The Radiations Of Wavelength
JEE DiscussionsModified 2 Year Ago Sean
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0 votes1 answer126 viewsElla 2 Years Ago
How Many Photons Are Emitted By A Laser Source Of 5 * 10^-3 W Operating At 632.2 Nm In 2s ?
JEE DiscussionsModified 2 Year Ago Ella
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0 votes1 answer153 views
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0 votes1 answer250 viewsRebecca 2 Years Ago
An Antenna Is Of Height 500 M. What Will Be Its Range (Radius Of The Earth Is 6400 Km)?
JEE DiscussionsModified 2 Year Ago Rebecca
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0 votes1 answer178 views
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0 votes1 answer177 viewsSteven 2 Years Ago
What Is The Minimum Length Of Antenna Required To Transmit A Radio Signal Of Frequency 20 MHz ?
JEE DiscussionsModified 2 Year Ago Steven
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0 votes1 answer157 viewsJane 2 Years Ago
The Characteristic Impedance (Z0 ) Of Free Space Is
JEE DiscussionsModified 2 Year Ago Jane
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0 votes1 answer180 viewsJulia 2 Years Ago
Which One Of The Following Is A Full Duplex Transmission System?
JEE DiscussionsModified 2 Year Ago Julia
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0 votes1 answer155 viewsWilliam 2 Years Ago
Modified 2 Year Ago William
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0 votes1 answer140 viewsJacob 2 Years Ago
If Sky Wave With A Frequency Of 50 MHz Is Incident On D Region At An Angle Of 30 Degree , Then Angle Of Refraction Is
JEE DiscussionsModified 2 Year Ago Jacob
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0 votes1 answer151 viewsGavin 2 Years Ago
What Fraction Of The Surface Area Of The Earth Can Be Covered To Establish Communication By One Geostationary Satellite?
JEE DiscussionsModified 2 Year Ago Gavin
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0 votes1 answer173 viewsAmanda 2 Years Ago
What Should Be Minimum Length Of Antenna For Efficient Transmission Of Signals Of Wavelength A ?
JEE DiscussionsModified 2 Year Ago Amanda
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0 votes1 answer137 viewsFiona 2 Years Ago
The Distance Of Coverage Of A Transmitting Antenna Is 12.8 Km. Then, The Height Of The Antenna Is (given That Radius Of The Earth = 6400 Km)
JEE DiscussionsModified 2 Year Ago Fiona
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0 votes1 answer153 viewsJan 2 Years Ago
Modified 2 Year Ago Jan
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0 votes1 answer142 viewsAva 2 Years Ago
The Waves Used For Line Of Sight (LOS) Communication Are
JEE DiscussionsModified 2 Year Ago Ava
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0 votes1 answer139 viewsJoan 2 Years Ago
If A Radio Receiver Amplifies All The Signal Frequencies Equally Well, It Is Said To Have High
JEE DiscussionsModified 2 Year Ago Joan
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0 votes1 answer144 views
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0 votes1 answer200 viewsFiona 2 Years Ago
Modified 2 Year Ago Fiona