Questions
If frequency F, velocity V, and density D are considered fundamental units, the dimensional formula for momentum will be
a
DVF2
b
DV2F−1
c
D2V2F2
d
DV4F−3
detailed solution
Correct option is D
Momentum, p=mv=MLT−1=ML−3L4T−4T3 =DV4F−3∵ dimensional formula for density is ML-3; dimensional formula for velocity is LT-1 and for frequency F is T-1Talk to our academic expert!
Similar Questions
The quantities A and B are related by the relation A/B = m, where m is the linear mass density and A is the force, the dimensions of B will be
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