Questions
A charge q is placed in an uniform electric field E. If it is released from rest, then kinetic energy of the charge after travelling a distance y will be :
a
qEy
b
2qEy
c
qEy2
d
qEy
detailed solution
Correct option is A
From work energy theorem, 12mv2=qEyTalk to our academic expert!
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Kinetic energy of an electron accelerated through a potential difference of 100 V is
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