A quantity f is given by f = G h c 5 where c is speed of light, G universal gravitational constant and h is the Planck's constant. Dimension of f is that of :

Question

A quantity f is given by f = G h c 5 ​ ​ where c is speed of light, G universal gravitational constant and h is the Planck's constant. Dimension of f is that of :

TestHub · Accepted Answer

[ f ] = [ G ] [ h ] [ c ] ​ = ( M − 1 L 3 T − 2 ) ( M L 2 T − 1 ) ( L T − 1 ) ​ [ f ] = M − 1 L 3 T − 2 M L 3 T − 2 ​ = M 2 [ E ] = [ M L 2 T − 2 ]

Physics - Unit & Dimension Question with Solution | TestHub

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