Questions
Write the dimensions of a and b in the relation, , where is power, is distance and is time.
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a
[a]==M-2 L0 T2,[b]=M1 L2 T0
b
[a]==M-1 L0 T2,[b]=M2 L2 T0
c
[a]==M-1 L0 T2,[b]=M1 L2 T0
d
[a]==M-1 L0 T2,[b]=M0 L2 T0
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Correct option is D
The given equation can be written as, Pat=b-x2Now,[Pat]=[b]=x2 or [b]=x2=M0 L2 T0 and [a]=x2[Pt]=L2ML2 T-3[T]=M-1 L0 T2Similar Questions
If C (the velocity of light), g (the acceleration due to gravity), and P (the atmospheric pressure) are the fundamental quantities in MKS system, then the dimensions of length will be same as that of
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