(1)
State the condition when the magnitude of velocity
and speed of an object are equal.
(2)
Under what condition will the distance and
displacement of moving object have the same magnitude?
Question 1. (1 )Define electric flux , write its SI unit . (2)The electric field components due to a charge inside the cube of side 0.1m are shown below E x =αx , where α =500N/C-m E Y =0,E Z =0 Calculate (a) The flux through the cube (b)the charge inside the cube Question 2. A uniformly charged conducting sphere of 2.5 m in diameter has a surface charge density of 100µC/m 2 . Calculate the (a) charge on the surface and (b)Total electric flux through the surface. Question 3. A small metal sphere carrying charge +Q is located at the centre of a spherical cavity in a large uncharged metal sphere as shown in fig . Use Gauss’s theorem to find electric field at points p1 , p2. Also draw the pattern of electric field lines in this arrangement. TO DOWNLOAD FULL ASSIGNMENT, CLICK HERE. Download Assignment 1
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