Gravitation_JEE MAIN_2023_S2_010223 - Competishun – Live JEE & NEET Courses and Exam Prep

JEE MAIN 2023

01-02-2023 S2

Question

If the velocity of light c, universal gravitational constant G and planck's constant h are chosen as fundamental quantities. The dimensions of mass in the new system is:

Select the correct option:

$\left[h^{\frac{1}{2}} c^{-\frac{1}{2}} G^{-1}\right]$

$\left[h^1 c^1 G^{-1}\right]$

$\left[h^{-\frac{1}{2}} c^{\frac{1}{2}} G^{\frac{1}{2}}\right]$

$\left[h^{\frac{1}{2}} c^{\frac{1}{2}} G^{-\frac{1}{2}}\right]$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Hard

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