A Metal Wire of Uniform Mass... |JEE Main 2024

JEE MAIN 2024

04-04-24 S1

Question

A metal wire of uniform mass density having length L and mass M is bent to form a semicircular arc and a particle of mass m is placed at the centre of the arc. The gravitational force on the particle by the wire is:

Select the correct option:

$\frac{\mathrm{GMm} \pi}{2 \mathrm{~L}^2}$

$\frac{\mathrm{GmM} \pi^2}{\mathrm{~L}^2}$

$\frac{2 \mathrm{GmM} \pi}{\mathrm{L}^2}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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