engineering recuitment HPCL Engineer Mock Test 2024 Mechanical Vibrations Undamped Free Vibration Equivalent Stiffness
A compound disc of mass moment of inertia āIā about point of contact is connected to springs and dampers as shown. The equivalent spring stiffness of system is_____
1
9.875 KR2
2
3.875 KR2
3
5.75 KR2
4
7.75KR2