A tray of mass M 10 kg is supported on two identical springs

Last updated: 6/24/2023

A tray of mass M 10 kg is supported on two identical springs When tray is pressed a little and released it executes SHM of period of 2 s When block mis placed on tray period of oscillation becomes 3 s The value of mis m K elleeee 6 5 kg 7 5 kg 12 5 kg 4 5 kg eeeeeee K Tray m 10 kg