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A wind power generator uses a two-bladed propeller mounted on
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A wind power generator uses a two-bladed propeller mounted on a pole at a height of . The length of each propeller blade is
and the period of the motion of the propeller is
. Tip of the upper propeller breaks off when the propeller is vertical. The fragment flies off horizontally. It strikes the ground at point . The distance from the base of the pole to point is closest to
Angular displacement, angular velocity, angular acceleration

A

B

C

D

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Book:

Physics for JEE Main and Advanced Mechanics 1 (McGraw Hill)

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A wind power generator uses a two-bladed propeller mounted on a pole at a height of . The length of each propeller blade is
and the period of the motion of the propeller is
. Tip of the upper propeller breaks off when the propeller is vertical. The fragment flies off horizontally. It strikes the ground at point . The distance from the base of the pole to point is closest to
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Question Text
A wind power generator uses a two-bladed propeller mounted on a pole at a height of . The length of each propeller blade is
and the period of the motion of the propeller is
. Tip of the upper propeller breaks off when the propeller is vertical. The fragment flies off horizontally. It strikes the ground at point . The distance from the base of the pole to point is closest to

TopicSystem of Particles and Rotational Motion
SubjectPhysics
ClassClass 11
Answer TypeText solution:1
Upvotes125