The dimensions of universal gravitational constant $G$ are :
$[M L T^{- 2}]$
$[M L^{3} T^{- 2}]$
$[M^{- 1} L^{3} T^{- 2}]$
$[M - 1 L T^{- 2}]$

Question

The dimensions of universal gravitational constant G are - -M-L-T-2-  -M-L-3-T-2-  -M-1-L-3-T-2-  -M-1-L-T-2-

Toppr Admin · Accepted Answer

F-Gm1m2r2Thus- -F-MLT-x2212-2-G-M2L2or- -G-M-x2212-1L3T-x2212-2

The dimensions of universal gravitational constant G are :[MLT−2][ML3T−2][M−1L3T−2][M−1LT−2]