A particle of mass 
moves in the XY-plane with a velocity v along the straight line AB If the angular momentum of the particle with respect to origin 
is 
when it is at 
and 
when it is at 
, then
A
B
C
The relationship between 
and 
depends upon the slope of the line AB
and depends upon the slope of the line AB
D
Text Solution
Verified by ExpertsThe correct answer is:
B
We know that,
Therefore, the magnitude of L is 
Where, 
is the distance of closed approach of the particle to the origin. As 
is same for both the positions of the particle, hence, 
.
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