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Recent questions tagged electric-charge
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There are two uncharged identical metallic spheres 1 and 2 of radius r separated by a distance d (d > > r) . $\;\lambda\;$ charged metallic sphere of same radius having charge q is touched with one of the sphere . After some time it is moved away from the system . Now the uncharged sphere is earthed . Charge on earthed sphere is
jeemain
physics
class12
ch2
electrostatics
electrostatic-potential-and-capacitance
electric-charge
electrostatic-potential
difficult
asked
Feb 19, 2014
by
yamini.v
1
answer
Three concentric conducting spherical shells carry charges +4Q on the inner shell , -2Q on the middle shell and +6Q on the outer shell . The charge on the inner surface of outer shell is
jeemain
physics
class12
ch1
electrostatics
electric-charges-and-fields
electric-charge
easy
asked
Feb 3, 2014
by
yamini.v
1
answer
If a body is charged by rubbing it , its weight
jeemain
physics
class12
ch1
electrostatics
electric-charges-and-fields
electric-charge
easy
asked
Jan 29, 2014
by
yamini.v
1
answer
Identify the correct statement about the charges $\;q_{1} \;and\; q_{2}$
jeemain
physics
class12
ch1
electrostatics
electric-charges-and-fields
electric-charge
easy
asked
Jan 29, 2014
by
yamini.v
1
answer
What is the total charge on 75.0 kg of electrons ?
jeemain
physics
class12
ch1
electrostatics
electric-charges-and-fields
electric-charge
easy
asked
Jan 29, 2014
by
yamini.v
1
answer
How many electrons must be removed from a piece of metal to give it a positive charge of $\;1\times10^{-7} \;C\;?$
jeemain
physics
class12
ch1
electrostatics
electric-charges-and-fields
electric-charge
easy
asked
Jan 29, 2014
by
yamini.v
1
answer
Mark the correct statements :
jeemain
physics
class12
ch1
electrostatics
electric-charges-and-fields
electric-charge
medium
asked
Jan 9, 2014
by
meena.p
1
answer
The correct statement for the phenomenon of "Electrostatic Induction " is :
jeemain
physics
class12
ch1
electrostatics
electric-charges-and-fields
electric-charge
medium
asked
Jan 9, 2014
by
meena.p
1
answer
In one gram solid, there are $10^{22}$ atoms. If one electron is removed from each one of $0.01 \%$ of atoms the charge gained by solid would be :
jeemain
physics
class12
ch1
electrostatics
electric-charges-and-fields
electric-charge
medium
asked
Jan 8, 2014
by
meena.p
1
answer
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