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Sum Of The N Terms Of The Series 3/1^2 + 5/ (1^2 +2^2) + 7/(1^2+2^2+3^2) +.....is

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Two Identical Charges Repel Each Other With A Force Equal To 10 Mg Wt When They Are 0.6m Apart In Air.(g=10ms Power -2). The Value Of Each Charge Is

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A Conductor Has Been Given A Charge -3*10 Power -7C By Transferring Electron. Mass Increase (in Kg) Of The Conductor And The Number Of Electrons Added To The Conductor Are Respectively

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1^3+2^3+3^3+4^3+5^3......+12^3 / 1^2 + 2^2+3^2+4^2+......+12^2 =

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The Sum Of (n-1) Terms Of 1+(1+3) + (1+3+5)+.....is .

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The Sum Of N Terms Of The Series 1+3x+6x^2+10x^3 +........infinite Will Be

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Consider A Neutral Condicting Sphere. A Positive Point Charge Is Placed Outside The Sphere. The Net Charge On The Sphere Is Then

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The Sum Of N Terms Of The Series 3/1^.2^2 + 5/2^2.3^2 + 7/ 3^2.4^ +.....is

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A Ring Of Radius R Carries A Charge Q Uniformly Distributed Over Its Length. A Charge Q Is Placed At Its Centre Will Experience A Force Equal To

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If |x| Less 1 , Then The Sum Of The Series 1+2x+3x^2+4x^3+..â€¦......infinite Will Be

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Four Point Charges -Q , -q, 2q And 2Q Are Placed, One At Each Corner Of The Square. The Relation Between Q And Q For Which The Potential At The Centre Of The Square Is Zero Is

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The Sum Of The Series 1.2.3.4+3.4.5+.....to N Terms Is

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N^th Term Of The Series 2+4+7+11+.â€¦...will Be

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The Small Spherical Balls Each Carrying A Charge Q=10muC (10 Micro-coulomb) Are Suspended By Two Insulating Threads Of Equal Lengths 1m Each, From A Point Fixed In The Ceiling. It Is Found That In

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Two Pith Balls Carrying Equal Charges Are Suspended From A Common Point By Strings Of Equal Length, The Equilibrium Separation Between Them Is R. Now The Strings Are Rigidly Clamped At Half The Height

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Two Charges, Each Equals To Q, Are Kept At X=-a And X=a On The X- Axis. A Particle Of Mass M And Charge Q0=q/2 Is Placed At The Origin. If Charge Q0 Is Given A Small Displacement (y <

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One Of The Following Is Not A Property Of Field Lines

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A Parallel Plate Capacitor Is Made Of Two Circular Plates Seperated By A Distance Of 5mm And With A Dielectric Of Dielectric Constant 2.2 Between Them. When The Electric Field In The Dielectric Is

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A Parallel Plate Capacitor Is Made Of Two Circular Plates Seperated By A Distance Of 5mm And With With A Dielectric Of Dielectric Constant 2.2 Between Them. When The Electric Field In The Dielectric I

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Sum Of The Series 2/3 + 8/9 + 26/27 + 80/81 + .......to N Terms Is

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The Surface Charge Density (in C/m Power 2) Of The Earth Is About

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If Sigma K(k+1)(k-1)= Pn^4 +qn^3+ Tn^2+ Sn, Where P,q,t And S Are Constant , Then The Value Of S Is Equal To

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A Solid Spherical Conductor Of Radius R Has A Spherical Cavity Of Radius A (a < R) At Its Centre. A Charge +Q Is Kept At The Center. The Charge At The Inner Surface, Outer And At A Position R(a

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Sum Of The Square Of First N Natural Numbers Exceeds Their Sum By 330 , Then N=

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The Sum Of The Series (1+2)+ (1+2+2^2)+(1+2+2^+2^3)+...up To N Terms Is

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A Solid Sphere Of Radius R1 And Volume Charge Density P = Po/r Is Enclosed By A Hollow Sphere Of Radius R2 With Negative Surface Charge In The System Is Zero. P0 Is A Positive Constant And R Is The

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Yug 5 Years Ago

Sigma ,sigma,sigma 1 Is Equal To

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Modified 5 Year Ago Yug
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1 + 3/2 + 5/2^2 + 7/2^3 +........infinite Is Equal To

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Two Spheres Having Same Radius And Mass Are Suspended By Two Strings Of Equal Length From The Same Point, In Such A Way What That Their Surface Touch Each Other. On Depositing Charge 4x10 Power -6C

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Sum Of N Terms Of Series 12+16+24+40+..will Be

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Modified 5 Year Ago

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Sum Of The N Terms Of The Series 3/1^2 + 5/ (1^2 +2^2) + 7/(1^2+2^2+3^2) +.....is

Two Identical Charges Repel Each Other With A Force Equal To 10 Mg Wt When They Are 0.6m Apart In Air.(g=10ms Power -2). The Value Of Each Charge Is

A Conductor Has Been Given A Charge -3*10 Power -7C By Transferring Electron. Mass Increase (in Kg) Of The Conductor And The Number Of Electrons Added To The Conductor Are Respectively

1^3+2^3+3^3+4^3+5^3......+12^3 / 1^2 + 2^2+3^2+4^2+......+12^2 =

The Sum Of (n-1) Terms Of 1+(1+3) + (1+3+5)+.....is .

The Sum Of N Terms Of The Series 1+3x+6x^2+10x^3 +........infinite Will Be

Consider A Neutral Condicting Sphere. A Positive Point Charge Is Placed Outside The Sphere. The Net Charge On The Sphere Is Then

The Sum Of N Terms Of The Series 3/1^.2^2 + 5/2^2.3^2 + 7/ 3^2.4^ +.....is

A Ring Of Radius R Carries A Charge Q Uniformly Distributed Over Its Length. A Charge Q Is Placed At Its Centre Will Experience A Force Equal To

If |x| Less 1 , Then The Sum Of The Series 1+2x+3x^2+4x^3+..â€¦......infinite Will Be

Four Point Charges -Q , -q, 2q And 2Q Are Placed, One At Each Corner Of The Square. The Relation Between Q And Q For Which The Potential At The Centre Of The Square Is Zero Is

The Sum Of The Series 1.2.3.4+3.4.5+.....to N Terms Is

N^th Term Of The Series 2+4+7+11+.â€¦...will Be

The Small Spherical Balls Each Carrying A Charge Q=10muC (10 Micro-coulomb) Are Suspended By Two Insulating Threads Of Equal Lengths 1m Each, From A Point Fixed In The Ceiling. It Is Found That In

Two Pith Balls Carrying Equal Charges Are Suspended From A Common Point By Strings Of Equal Length, The Equilibrium Separation Between Them Is R. Now The Strings Are Rigidly Clamped At Half The Height

Two Charges, Each Equals To Q, Are Kept At X=-a And X=a On The X- Axis. A Particle Of Mass M And Charge Q0=q/2 Is Placed At The Origin. If Charge Q0 Is Given A Small Displacement (y <

One Of The Following Is Not A Property Of Field Lines

A Parallel Plate Capacitor Is Made Of Two Circular Plates Seperated By A Distance Of 5mm And With A Dielectric Of Dielectric Constant 2.2 Between Them. When The Electric Field In The Dielectric Is

A Parallel Plate Capacitor Is Made Of Two Circular Plates Seperated By A Distance Of 5mm And With With A Dielectric Of Dielectric Constant 2.2 Between Them. When The Electric Field In The Dielectric I

Sum Of The Series 2/3 + 8/9 + 26/27 + 80/81 + .......to N Terms Is

The Surface Charge Density (in C/m Power 2) Of The Earth Is About

If Sigma K(k+1)(k-1)= Pn^4 +qn^3+ Tn^2+ Sn, Where P,q,t And S Are Constant , Then The Value Of S Is Equal To

A Solid Spherical Conductor Of Radius R Has A Spherical Cavity Of Radius A (a < R) At Its Centre. A Charge +Q Is Kept At The Center. The Charge At The Inner Surface, Outer And At A Position R(a

Sum Of The Square Of First N Natural Numbers Exceeds Their Sum By 330 , Then N=

The Sum Of The Series (1+2)+ (1+2+2^2)+(1+2+2^+2^3)+...up To N Terms Is

A Solid Sphere Of Radius R1 And Volume Charge Density P = Po/r Is Enclosed By A Hollow Sphere Of Radius R2 With Negative Surface Charge In The System Is Zero. P0 Is A Positive Constant And R Is The

Sigma ,sigma,sigma 1 Is Equal To

1 + 3/2 + 5/2^2 + 7/2^3 +........infinite Is Equal To

Two Spheres Having Same Radius And Mass Are Suspended By Two Strings Of Equal Length From The Same Point, In Such A Way What That Their Surface Touch Each Other. On Depositing Charge 4x10 Power -6C

Sum Of N Terms Of Series 12+16+24+40+..will Be

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