Questions
Taking force , length and time to be the fundamental quantities, find the dimensions of density.
a
FL-4 T-2
b
FL-4 T2
c
FL4 T2
d
FL4 T-2
detailed solution
Correct option is B
[ density ]=[F]x[L]y[ T]z ∴ML-3=MLT-2x[ L]y[ T]zEquating the powers, we getx=1, y=-4 and z=2∴ [ density ]=FL-4 T2Talk to our academic expert!
Similar Questions
The pairs of physical quantities that have not the same dimensions is (are)
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