Physics - Unit & Dimension Question with Solution | TestHub

PhysicsUnit & DimensionMiscellaneousMedium2 minQB

PhysicsMediumsingle choice

If the speed of light (c), acceleration due to gravity (g) and pressure (P) are taken as fundamental units, the dimensions of gravitational constant ( G ) are

Options:

Answer:

Solution:

$F = \frac{GM _{1} M _{2}}{r ^{2}} \Rightarrow G = \frac{Fr ^{2}}{M _{1} M _{2}}$ comparing with option (B)

Stream:JEESubject:PhysicsTopic:Unit & DimensionSubtopic:Miscellaneous

⏱ 2mℹ️ Source: QB

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