An Electron revolves in circular orbit of radius 5.3.x10-" m in hydrogen atom with constant speed of so that1.06 mA current is constituted. (B) 1.1 × 10° ms (C) 2.2 x 10° ms -1 (A) 2×10° ms- (D) 1.5 × 10° ms
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A: part a and b are solved so with the help of this we will solve part c .
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