Physics, asked by falgunichapekar, 1 year ago

Plz answer Q. no.1 ,2 &4

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Answered by Khushii21
4
This is the answer of 2nd question....
Let us write the dimensions of various quantities on the two sides of given relation:
L. H. S. = P(density)=(ML- 3)
where -3 is the power of L

R. H. S. =3g/4πrG = LT-2/(L) (M-1L3T-2)
•R. H. S. = (ML-3)
hence lhs=rhs
therefore the equation is correct.......hope this helps u

Khushii21: Hi.... Mark it as brainliest answer
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