Dimension's of planck's constant are the same as the dimensions of the product of

Options

A. force, displacement and time
B. force and velocity
C. force and displacement
D. force and time

Answer

A

Explanation

`E=hv:.h=E/v=ET` and it is measured in joule/sec.
Energy and work are equivalent and
Work `=` Force `xx` Displacement
`:.` The dimensions of h are the same as the dimensions of the product of force, displacement and time.