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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A positive charge + q1 is located to the left of a negative charge -q2. On a line passing through the two charges , there are two places where the total potential is zero . The refrence is assumed to be at infinity . The first place is between the charges and is 4 cm to the left of the negative charge. THe second place is 7 cm to the right of negative charge . If q2 = -12 muC , what is the value of charge q1.

A positive charge + q1 is located to the left of a negative charge -q2. On a line passing through the two charges , there are two places where the total potential is zero . The refrence is assumed to be at infinity . The first place is between the charges and is 4 cm to the left of the negative charge. THe second place is 7 cm to the right of negative charge . If q2 = -12 muC , what is the value of charge q1.

0) to point B (10a 0). If the initial electrostatic potential energy is U0 2a 2a) along a circle and then to point C(10a A plane sheet has a uniformly distributed charge. Origin is selected at the middle of the sheet (in yz plane). A charge +Q is moved from point A (10a A positive charge + q1 is located to the left of a negative charge -q2. On a line passing through the two charges what will be final electrostatic potential energy?