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A bob of mass m attached to an inextensible string of length is suspended from a vertical support. The
bob rotates in a horizontal circle with an angular speed ω rad/s about the vertical. About the point of
suspension :
  • a)
    angular momentum changes in direction but not in magnitude
  • b)
    angular momentum changes both in direction and magnitude
  • c)
    angular momentum is conserved
  • d)
    angular momentum changes in magnitude but not in direction
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A bob of mass m attached to an inextensible string of length is suspe...
 changes in direction not in magnitude
 
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A bob of mass m attached to an inextensible string of length is suspended from a vertical support. Thebob rotates in a horizontal circle with an angular speed ω rad/s about the vertical. About the point ofsuspension :a)angular momentum changes in direction but not in magnitudeb)angular momentum changes both in direction and magnitudec)angular momentum is conservedd)angular momentum changes in magnitude but not in directionCorrect answer is option 'A'. Can you explain this answer?
Question Description
A bob of mass m attached to an inextensible string of length is suspended from a vertical support. Thebob rotates in a horizontal circle with an angular speed ω rad/s about the vertical. About the point ofsuspension :a)angular momentum changes in direction but not in magnitudeb)angular momentum changes both in direction and magnitudec)angular momentum is conservedd)angular momentum changes in magnitude but not in directionCorrect answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A bob of mass m attached to an inextensible string of length is suspended from a vertical support. Thebob rotates in a horizontal circle with an angular speed ω rad/s about the vertical. About the point ofsuspension :a)angular momentum changes in direction but not in magnitudeb)angular momentum changes both in direction and magnitudec)angular momentum is conservedd)angular momentum changes in magnitude but not in directionCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A bob of mass m attached to an inextensible string of length is suspended from a vertical support. Thebob rotates in a horizontal circle with an angular speed ω rad/s about the vertical. About the point ofsuspension :a)angular momentum changes in direction but not in magnitudeb)angular momentum changes both in direction and magnitudec)angular momentum is conservedd)angular momentum changes in magnitude but not in directionCorrect answer is option 'A'. Can you explain this answer?.
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