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Recent questions and answers in Electrostatics

by JeeNeetQnA in Electrostatics asked Sep 14 31 views

Twenty seven drops of same size are charged at 220 V each. They combine to form a bigger drop.

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by JeeNeetQnA in Electrostatics asked Sep 14 47 views

Consider the following statements (A) and (B) and identify the correct answer. (A) A zener diode is connected in reverse

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by JeeNeetQnA in Electrostatics asked Sep 14 33 views

Polar molecules are the molecules :

Polar molecules are the molecules : (1) having zero dipole moment. (2) having permanent electric dipole moment. (3) acquire a dipole moment only when magnetic field is absent. (4) acquire a dipole moment only in the presence of electric field due to ...

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by Sona in Electrostatics answered Sep 5 312 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 Huzaifa Noori in Electrostatics answered Mar 6 1,274 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 1,304 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 65 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 4,599 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 86 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 4 526 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 4 111 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 1 297 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 29 433 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 20 105 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 71 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 19 116 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 4 148 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 4 227 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 263 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 141 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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