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An electron with a velocity of 2.4 xx 10...

An electron with a velocity of `2.4 xx 10^(6)ms^(-1)` flies into a uniform electric field of intensity `135 Vm^(-1)`. It moves along a field line until it comes to rest. What is the distance travelled by the electron before coming to rest within the field.

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The correct Answer is:
0.12m
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