InterviewSolution
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InterviewSolution
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A positive charge `+Q` is fixed at a poibt A. Another positively charged particle of mass m and charge +q is projected from a point B with velocity u as shown in (Fig. 3.103). Point B is at a large distance from A and at distance d from the line A C. The initial velocity is parallel to the line A C. The point C is at a very large distance from A. Find the minimum distance (in meter) of +q from +Q during the motion. Take `Q q = 4 pi epsilon_0 m u^2 d` and `d (sqrt(2) - 1) m`. . |
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Answer» Correct Answer - 1m |
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