A ball is dropped from an elevator moving upward with acceleration ‘a’ by a boy standing in it. The acceleration of ball with respect to [ Take upward direction positive ] (1) Boy is –g , (2) Boy is -( g+a) , (3) Ground is -g , (4) Both (2) &(3)
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Ground is-g and boy is- (g+are )
Yacika:
G+a not are
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Answer:
The Answer of this anwer is 4) Both 2 nd 3
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