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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A charged cork ball of mass m is suspended on a light sting in the presence of a uniform electric field as shown in fig. When E=(Aiˆ+Bjˆ)NC−1, Where A and B positive numbers, the ball is in equilibirum at θ. Find (a) the charge on the ball and (b) the tension in the string.

A charged cork ball of mass m is suspended on a light sting in the presence of a uniform electric field as shown in fig. When E=(Aiˆ+Bjˆ)NC−1, Where A and B positive numbers, the ball is in equilibirum at θ. Find (a) the charge on the ball and (b) the tension in the string.

A charged cork ball of mass m is suspended on a light sting in the presence of a uniform electric field as shown in fig. When E=(Aiˆ+Bjˆ)NC−1 the ball is in equilibirum at θ. Find (a) the charge on the ball and (b) the tension in the string. Where A and B positive numbers