AIEEE 2005 Physics Solved Paper
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Question : 7 of 74
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A smooth block is released at rest on a 45 ∘ incline and then slides a distance ′ d ′ . The time taken to slide is ′ n ′ times as much to slide on rough incline than on a smooth incline. The coefficient of friction is
[AIEEE 2005]
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