Physics, asked by Anonymous, 9 months ago

Challenge for Brainly Stars and Moderators.

Solve the question given below.

Four particles,each having a charge q, are placed on the four vertices of a regular Pentagon. The distance of each corner from the centre is 'a' .Find the electric field at the centre of the Pentagon.

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Answers

Answered by kayalvizhirajkumar20
0

ANSWER

charges are present on corners B,C,D,E.

total electric force will be along the direction OA

magnitude of force = 24πϵ01a2qcos36∘−24πϵ01a2qcos72∘=4πϵ01a2q

Answered by pinjaraarifisha
3

See The Attachment ✌️✌️

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