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A conducting ball is given a certain cha...

A conducting ball is given a certain charge and fixed at point P. An another point charge of mass 1 gm and charge `20muC` when kept at Q (3m, 9m) starts moving with acceleration `veca=(1.08hati+1.44hatj)ms^(-2)`. The potential at Q is `+720` volt. Calculate charge given to ball

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To solve the problem step by step, we will use the given information about the charges, potential, and acceleration to find the charge given to the conducting ball. ### Step 1: Understand the Given Information - Mass of the point charge \( m = 1 \, \text{g} = 0.001 \, \text{kg} \) - Charge of the point charge \( Q_2 = 20 \, \mu\text{C} = 20 \times 10^{-6} \, \text{C} \) - Acceleration \( \vec{a} = (1.08 \hat{i} + 1.44 \hat{j}) \, \text{m/s}^2 \) - Electric potential at point Q \( V_Q = 720 \, \text{V} \) ...
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