In a cathode ray tube electrons are initially travelling horizontally at 4 *10⁶ m/s.The horizontal distance electrons would have to travel for a vertical drop of 0.2 mm in vacuum is A)400 m. B)1500 m. C)3.8 km. D)25.5 km.

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The Answer of In a cathode ray tube electrons are initially travelling horizontally at 4 *10⁶ m/s.The horizontal distance electrons would have to travel for a vertical drop of 0.2 mm in vacuum is A)400 m. B)1500 m. C)3.8 km. D)25.5 km.

In a Cathode Ray Tube Electrons Are Initially Travelling Horizontally