Question:
21 A rod of length L has a total charge Q distribut
Last updated: 5/30/2023
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21 A rod of length L has a total charge Q distribut uniformly along its length It is bent in the shape of a semicircle The electric field at the centre of avisa curvature of semicircle is 2Q 1 SOL 3 Q 2 2 of 2 EL Q 2 2 L I ko R2