JEE Main 2026 (6 Apr, Shift 2) Physics Q36: Energy in SHM

Question

A spring stretches by 2 mm when it is loaded with a mass of 200 g. From equilibrium position the mass is further pulled down by 2 mm and released. The frequency associated with the system and maxmimum energy in the spring are __________ Hz and __________ J, respectively.
(Take g = 10 m/s$^2$)

Accepted Answer

Option 1: $\frac{5\sqrt{50}}{\pi}$ and $8	imes10^{-3}$

Answer

$\frac{5\sqrt{50}}{\pi}$ and $8	imes10^{-3}$

Answer

$\frac{5\sqrt{50}}{\pi}$ and 8

Answer

$10\sqrt{50}$ and $2	imes10^{-3}$

Answer

$\frac{5\sqrt{50}}{\pi}$ and $16	imes10^{-3}$

JEE Main 6 April 2026, Shift 2, Physics Q36

Same idea in other shifts