1.

An electron enters between two horizontal plates separated by 2mm and having a potential difference of 1000V. The force on electron is    [JIPMER 1999]

A. \[8\times {{10}^{-12}}\]N
B. \[8\times {{10}^{-14}}\]N
C. In between zero and maximum
D. \[8\times {{10}^{14}}\] N
Answer» C. In between zero and maximum


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