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Question
Physics
The velocity of an electron in the innermost orbit of an atom is :
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Q. The velocity of an electron in the innermost orbit of an atom is :
JIPMER
JIPMER 1998
A
highest
B
lowest
C
mean
D
zero
Solution:
It is quite clear that the velocity of an electron in an orbit of an atom is inversely proportional to the radius of orbit therefore the velocity of electron in the innermost of an atom will be maximum.