

MCQOPTIONS
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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 | |