Physics, asked by juvia4362, 1 year ago

A electric field of 1.5 exists between two parallel plates of length 2cm. an electron enters the region between the plates at right angles to the field with a kinetic energy of ek=2000ev

Answers

Answered by shivamkushwaha62

0

Here two parallel plates whose length is 2cm.
so(length×breath) 2+2=4
4×1.5= 6. 0 ×4=240

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