Physics
##### ASSERTION

The dimensional formula for product of resistance and conductance is same as for dielectric constant

##### REASON

Both have dimensions of time constant

Assertion is correct but Reason is incorrect

##### SOLUTION
Both quantities are dimensionless.
Resistance $\times$ Conductance=$R\times\sigma=R\times \dfrac{1}{R}=1\approx [M^0L^0T^0]$
Dielectric constant $K$ is dimensionless.

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Assertion & Reason Medium Published on 18th 08, 2020
Questions 244531
Subjects 8
Chapters 125
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