NEET-XII-Physics
Question Set with answers year:2021
- #32If force `` [ F ] `` , acceleration `` [ A ] `` and time `` [ T ] `` are chosen as the fundamental physical quantities. Find the dimensions of energy.
(A) `` [ F ][ A ][ T ] ``
(B) `` [ F ][ A ]\left[ T ^{2}\right] ``
(C) `` [ F ][ A ]\left[ T ^{-1}\right] ``
(D) `` [ F ]\left[ A ^{-1}\right][ T ] ``digAnsr: B: