An electron is accelerated through a p.d. of 45.5 volt. The velocity a – McqOptions

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1.	An electron is accelerated through a p.d. of 45.5 volt. The velocity acquired by it is (in ms-1) [AIIMS 2004]
A.	\[4\times {{10}^{6}}\]
B.	\[4\times {{10}^{4}}\]
C.	\[{{10}^{6}}\]
D.	Zero
Answer» B. \[4\times {{10}^{4}}\]

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