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PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2020

PhysicsEasysingle choice

If $L$ , $C$ and $R$ denote the inductance, capacitance and resistance respectively, the dimensional formula for $C^{2} L R$ is

Answer:

Solution:

$[C^{2} L R] = [C^{2} L^{2}] \times [\frac{R}{L}]$

As $\frac{L}{R}$ and $\sqrt{L C}$ both have the dimensions of time, we get

$[C^{2} L R] = [M^{0} L^{0} T^{4}] \times [M^{0} L^{0} T^{- 1}] = [M^{0} L^{0} T^{3}]$

Stream:NTA_ABHYASSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2020

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