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On a stationary sail-boat, air is blown ...

On a stationary sail-boat, air is blown at the sails from a fan attached to the boat. The boat will

A

remain at rest

B

spin round

C

move in the direction in which air is blown

D

move in a direction opposite to that in which air is blown

Text Solution

Verified by Experts

The correct Answer is:
A
The sail boat and fan form a system and the forces acting will be action and reaction forces in the form of internal forces, so the system remains stationary.
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