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Standard XII

Physics

Introducing Flux

An electric f...

Question

An electric field is uniform, and in the positive x direction for positive x, and uniform with theame magnitude but in the negative x direction for negative x. It is given that Е-200i(NC)forx > 0 and Ε -200i(NC) for x < 0. A right circular cylinder of length 20 cm and radius(a) What is the net outward flux through each flat face?(c) What is the net outward flux through the cylinder?5 cm has its centre at the origin and its axis along the x-axis so that one face is at x +10cm and the other is at x-10 cm(b) What is the flux through the side of the cylinder?2.(d) What is the net charge inside the cylinder?

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