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If an electron accelerated through a potential difference of 500 volt attains a speed of 1.33xx10^(7)ms^(-1), then specific charge of the electron should be: |
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Answer» `1.67xx10^(11)Ckg^(-1)` `:.(E)/(m)=(V^(2))/(2V)=((1*33xx10^(7))^(2))/(2xx500)` `=1*76xx10^(11)C//kg` |
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