Physics, asked by simran25, 1 year ago

solve this with solution

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Answered by Divyankasc
2
Dimensions of Y should be equal to that of T^x (tau)/ l³

[M][L]^-1[T]^-2 = [T^x L^2MT^-2]/ [L³]
T^x = T^0
x = 0

The answer is a) zero

Divyankasc: Got ?
simran25: torque's dimension is what?
Divyankasc: Its L^2 M T^-2
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