A dimensionless quantity —

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ANAND_YADAV Asked Jul 29, 2023

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Can a quantity have units but still be dimensionless?

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In the above question; how the numerical value is affected —

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ANAND_YADAV Asked Jul 29, 2023

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If unit of length and time is doubled, the numerical value of ' $g$ ' (acceleration due to gravity) will become?

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If we use permittivity $\varepsilon$, resistance $R$, gravitational constant $G$ and voltage $V$ as fundamental physical quantities, then :

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A resistance of $50 \Omega$ is registered when two electrodes are suspended into a beaker containing a dilute solution of a strong electrolyte such that exactly half of the them are submerged into solution.

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