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Who among the following gave first the experimental value of G ( Universal gravitational constant)?

Option: 1

Brook Teylor


Option: 2

Copernicus


Option: 3

Cavendish


Option: 4

None of these


Answers (1)

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As we learnt

 

Universal Gravitational Constant (G) -

 

Value of G is   6.67\times 10^{-11}\; N\: -m^{2}kg^{-2}\; \; \; (S.I.)

Dimension Formula \left [ M^{-1}L^{3}T^{-2} \right ]

 

- wherein

(i) Value of G does not depend upon the nature & size of bodies

(ii) Also independent of nature of med. between two bodies.

Ans is C

 

 

Posted by

Pankaj Sanodiya

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