Recent questions and answers in Electrostatics

by Huzaifa Noori in Electrostatics answered Mar 6 944 views

A 5 μF capacitor is charged fully by a 220 V supply. It is then disconnected from the supply and is connected in series

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by momin in Electrostatics answered Mar 6 1.1k views

A charged particle (mass m and charge q) moves along X axis with velocity V0. When it passes through the origin

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by JeeNeetQnA in Electrostatics asked Mar 1 43 views

If two identical capacitor once connected in series (Ceq = C1) and once connected in parallel (Ceq = C2) then find ratio

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by Huzaifa Noori in Electrostatics answered Feb 20 2.0k views

A parallel plate capacitor having cross-sectional area A and separation d has air in between the plates.

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by JeeNeetQnA in Electrostatics asked Feb 9 68 views

A charge Q is distributed over two concentric conducting thin spherical shells radii r and R (R > r).

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by JeeNeetQnA in Electrostatics asked Feb 4 285 views

The variation of electrostatic potential with radial distance r from the centre of a positively charged metallic

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by JeeNeetQnA in Electrostatics asked Feb 4 162 views

The acceleration of an electron due to the mutual attraction between the electron and a proton when they are 1.6 Å

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by JeeNeetQnA in Electrostatics asked Feb 4 80 views

A 10µF capacitor is fully to a potential difference of 50 V. After removing the source voltage it is connected

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by momin in Electrostatics asked Feb 1 239 views

The electric field at a point on the equatorial plane at a distance r from the centre of a dipole having dipole moment p

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by Huzaifa Noori in Electrostatics answered Jan 29 276 views

A parallel plate capacitor of capacitance 20 μF is being charged by a voltage source whose potential is changing

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by General user in Electrostatics answered Jan 20 90 views

What is Coulomb's law of Electrostatics?

What is the definition of coulombs law of electrostatics

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by Huzaifa Noori in Electrostatics asked Jan 19 44 views

The capacitance of a parallel plate capacitor with air as medium is 6 muF. With the introduction of a dielectric medium,

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by Huzaifa Noori in Electrostatics asked Jan 19 82 views

A spherical conductor of radius 10 cm has a charge of 3.2 × 10^-7 C distributed uniformly. What is the magnitude of

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by Huzaifa Noori in Electrostatics asked Jan 4 114 views

An oil drop is found floating freely between the plates of a parallel plate capacitor, the plates being horizontal

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by Huzaifa Noori in Electrostatics answered Jan 4 177 views

For a uniformly charged ring of radius R, the electric field on its axis has the largest magnitude at a distance h

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by Huzaifa Noori in Electrostatics answered Dec 23, 2020 185 views

Two parallel infinite line charges with linear charge densities +λ C/m and −λ C/m are placed at a distance of 2R

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by JeeNeetQnA in Electrostatics answered Nov 7, 2020 112 views

A parallel plate capacitor is made of two square plates of side 'a', separated by a distance d (d<<a).

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by JeeNeetQnA in Electrostatics answered Nov 7, 2020 47 views

Three charges +Q, q, + Q are placed respectively, at distance, 0, d/2 and d from the origin, on the x-axis.

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by Huzaifa Noori in Electrostatics answered Nov 6, 2020 76 views

Two point charges A and B, having charges +Q and –Q respectively, are placed at certain distance apart

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by JeeNeetQnA in Electrostatics asked Oct 20, 2020 51 views

A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r

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