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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A hollow half cylinder surface of radius R and length l is placed in a uniform electric field E→. Electric field is acting perpendicular on the plane ABCD. Find the flux through the curved surface of the hollow cylindrical surface

A hollow half cylinder surface of radius R and length l is placed in a uniform electric field E→. Electric field is acting perpendicular on the plane ABCD. Find the flux through the curved surface of the hollow cylindrical surface

A wooden block performs SHM on a frictionless surface with frequency then the SHM of the block will be : v 0 ​ . The block carries a charge +Q on its surface. lf now a uniform electrlc field E is switched-on as shown