NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS

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Consider a new system of units in which c(speed of light in vacuum), h(Planck’s constant) and G(gravitational constant) are taken as fundamental units. Which of the following would correctly represent mass in this new system?

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Correct option: A

\sqrt {\frac{{hc}}{G}}

Option A (

\sqrt {\frac{{hc}}{G}}

) is correct because it gives the correct dimensional analysis for mass in terms of c, h, and G.

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