106ankit for Q1. shudnt it be V=-∫E.dx
then considering dot product we shud have V = -∫-Edx?? as displacement (∞→x) is opposite direction of E
Q1. The electric field is given by the expression E=c/x3 where c is a constant. Find the potential at a point P as a function of x. i.e. find V(x)
Q2. If there is a cavity in a conductor and no charge is placed in the cavity, then prove that the electric field at all the points in the cavity is zero.
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