Electrostatics-Forces Between Two Point Charges (KVPY Stream-SA (Class 11) Physics): Questions 1 - 1 of 1

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Question number: 1

» Electrostatics » Forces Between Two Point Charges

Appeared in Year: 2010

MCQ▾

Question

positive charges of magnitude q are placed on a circle of radius R in a manner that they are equally spaced. A charge Q is placed at the center. If one of the charges q is removed, then the force on Q is

Choices

Choice (4) Response

a.

qQ4πϵ0R2 away from the position of the removed charge

b.

11qQ4πϵ0R2 away from the position of the removed charge

c.

qQ4πϵ0R2 towards the position of the removed charge

d.

Zero

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