1.

A bullet of mass 2 gm is having a charge of \[2\,\mu C\]. Through what potential difference must it be accelerated, starting from rest, to acquire a speed of \[10\,m/s\] [CBSE PMT 2004]

A.                    5 kV
B.                                      50 kV
C.                    5 V
D.                                      50 V
Answer» C.                    5 V


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