A flexible chain of mass m hangs... | Laws of Motion

JEE MAIN 2026

24-1-2026 S2

Question

A flexible chain of mass m hangs between two fixed points at the same level. The inclination of the chain with the horizontal at the two points of support is 30º. Considering the equilibrium of each half of the chain, the tension of the chain at the lowest point is .

Select the correct option:

$\frac{\sqrt{3}}{2} m g$

$\frac{1}{2} m g$

$\sqrt{3} \mathrm{mg}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution