Physics, asked by Udayeddala, 1 year ago

I need explanation and solution

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Answered by gitanjali47

1

Answer:

2

Explanation:

w1=MB (cos ¢°-cos90°) =MB

W2=MB(cos¢°-cos60°)=1.5MB

given w1=2w2

W1=nw2

n=2

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