Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousEasy2 minPYQ_2020

PhysicsEasysingle choice

Out of the following four dimensional quantities, which one qualifies to be called a universal constant?

Answer:

Solution:

The velocity of light in vacuum is independent of any other constant so it is a universal constant.

$c = 3 \times 10^{8} m s^{- 2}$

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2020

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