JEE Main & Advanced
Physics
Gravitation / गुरुत्वाकर्षण
Question Bank
Mock Test - Gravitation and Mechanical Properties of Solid
question_answer
A wire is suspended vertically. One of its ends is stretched by attaching a weight of 200 N to the lower end. The weight stretches the wire by 1 mm. Then the elastic energy stored in the wire (in Joule) is _______ .