The correct answer is:(c) Gauss’s theorem can be applied to a non-uniform electric field. Explanation: Gauss’s law states that the total electric flux through a closed surface depends only on the net charge enclosed, regardless of the field’s uniformity. It ...
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An electric dipole placed in a non-uniform electric field experiences both a force and a torque. The non-uniform field exerts unequal forces on the positive and negative charges, creating a net force. Additionally, torque aligns the dipole with the field ...
Using Ohm’s law: V=IR Given: V=200V, R = 100Ω Current: I = V/R = 200/100 =2A Charge flow in 1 second: Q = I × t = 2 × 1 = 2C Number of electrons: n = ...
The electric potential due to a dipole at a point on its axial line at a distance r from its center is given by: V = 1/4πϵ0 p/r² where p is the dipole moment. On the equatorial line of a ...
Total initial charge: (+3e)+(+5e)+(−3e)=5e When conductors touch, charge redistributes while conserving total charge. The total charge remains 5e, so the final charges must sum to 5e. Now, checking the options: Possible answers: (b) and (c). Class 12th Science Physics NCERT ...