On a smooth inclined surface a body of mass M is attached between two spring. The other ends of the springs are fixed to firm supports. If each spring ahs force constant k, the period of oscillation of the body is
A
2π(2Mgk)1/2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
2π(M2K)1/2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
2π(2Mk)1/2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
2π(Mgsinθ2k)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B2π(M2K)1/2 As we know,
T=2π√MKeff
now as spring block system is inclinesd ,only initial equillibrium position is changed , after achieving equillibrium, if a small displacement is given then it will behave as a simple spring block system.