Question

A ring of mass 40gm has a radius of 0.2m find the moment of inertia of the ring about a tangent perpendicular to its plane.

Answer 1

Vande Bharat Express

Prime Minister Narendra Modi on February 15, 2019 flagged off India's first Semi High Speed Train, ‘Vande Bharat Express’ on New Delhi-Kanpur-Allahabad-Varanasi route from the New Delhi Railway Station. With maximum speed of 160 kmph, Vande Bharat Express or Train-18 offers travel classes like Shatabdi Train but with better facilities with a totally new travel experience to passengers.