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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Physics (PH)
What is the reason behind it.pls explain it
O A rod is hanging vertically from a pivot. A particle traveling in horizontal direction collides with the rod as shown in the figure. For the rod particle system consider the linear momentum and the angular momentum about the pivot. Which ofthe following statements are NOT true?2 (a) Both linear momentum and angular momentum are Conserved b) (b) Linear momentum is conserved but angular momentum is not (c) Linear momentum is not conserved but angular (c) momentum is conserved Neither linear momentum nor angular momentum (d) are conserved Ans. (a,b, d) [JAM PH-20151 119.
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Mahak Best Answer
since rod is fixed it's linear momentum is not conserved but the rod particle is hanging and it will collide so rod will osllicate it's angular momentum is conserved so the option which should be correct is c only
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Dhairya sharma![best-answer]()
option c should be correct.
when it is fixed about a point so linear moment is not conserved