Question

Example o
If the constant of gravitation (G), Planck's constant (h) and
the velocity of light (c) be chosen as fundamental units.
What is the dimension of the radius of gyration?​

Answer 1

Answer:

Speed of light C = [ LT-1 ] gravitational constant G = [ M-1L3T-2 ] planck's constant h = ML2T-1 Let M = CxGyhz [ M ] = [LT-1 ]x [M-1L3T-2 ]y [ML2T-1 ]