Question

शक्ति की भौतिक मात्रा की विमा ____ है
(A) M1L2T-2
(B) M1L2T-3
(C) M1L3T-2
(D) M1L3T-3

Answer 1

Energy = Force*displacement = Work

So, dimension of Energy = Dimension of force * dimension of displacement
= [ Mass * acceleration ] * [ length ]
= [ M*L*T-2] * [ L ]
= [ M*L2*T-2]

So , (A) is correct !

Answer 2

Answer:

Explanation:

Shakti ki bhautikatraa