1.

Kinetic energy of an electron accelerated in a potential difference of 100 V is      [AFMC 1999; MP PMT 2002]

A.                                             \[1.6\times {{10}^{-17}}\]J
B.                                                          \[1.6\times {{10}^{21}}\]J
C.            \[1.6\times {{10}^{-29}}\]J     
D.            \[1.6\times {{10}^{-34}}\]J                               
Answer» B.                                                          \[1.6\times {{10}^{21}}\]J


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