A. It is fundamental quantity.
B. It has dimension M-¹L³T-².
C. Its S.I. unit is N m2kg
D. It is a vector quantity
Correct Answer:
Option B = It has dimension M-¹L³T-².
Explanation
The universal Gravitational constant(G) is a scalar quantity as it is not in a particular direction.
dimensional formula =M-¹L³T-²
S.I. unit = Nm2/kg2