In a TV picture tube electrons are ejected from the cathode with negligible speed and reach a velocity of 〖5∗10〗^6m/s in travelling 1cm. Assuming straight line motion, find the constant force exerted on the electron. The mass of electron is 〖9.1∗10〗^(−31)Kg.
In a TV picture tube electrons are ejected from the cathode with negligible speed and reach a velocity of 〖5∗10〗^6m/s in travelling 1cm. Assuming straight line motion, find the constant force exerted on the electron. The mass of electron is 〖9.1∗10〗^(−31)Kg.
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