Year: 2024
Topic: System of particles and rotational motion
Time :
1. The radius of gyration of a solid sphere of mass 5 kg about X Y is 5 m as shown in figure. The radius of the sphere is \(\frac{5x}{\sqrt{7}}\) m then the value of x is
(1). 5
(2). \(\sqrt{2}\)
(3). \(\sqrt{3}\)
(4). \(\sqrt{5}\)
