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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A point charge q is located at the centre O of a spherical uncharged coducting layer provided with small orifice. The inside and outside radii of the layer are equal to a and b respectively. The amount of work that has to be performed to slowly transfer the charge q from teh point O through the orifice and into infinity is

A point charge q is located at the centre O of a spherical uncharged coducting layer provided with small orifice. The inside and outside radii of the layer are equal to a and b respectively. The amount of work that has to be performed to slowly transfer the charge q from teh point O through the orifice and into infinity is

1 1)m. Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x maintained at a constant potential V Water from a tap y and z are in meter. A particle has charge q=1012C and mass m=10−9g and is constrained to move in xy plane. Find the initial acceleraton of the particle if it is released at (1