Properties of matterEasy
Question
A mass of 0.5 kg is suspended from wire, then length of wire increase by 3 mm then work done :-
Options
A.4.5 × 10-3 Joule
B.7.3 × 10-3 Joule
C.9.3 × 10-2 Joule
D.2.5 × Joule
More Properties of matter Questions
Water rises to a height h in a capillary at the surface of earth. On the surface of the moon the height of water columm ...The maximum elongation of a steel wire of 1 m length if the elastic limit of steel and its Young's modulus, respectively...If the surface tension of a liquid is T and its surface area is increased by A, then the surface energy of that surface ...Which one of the following substances possesses the highest elasticity : -...A big drop of radius R is formed by 1000 small droplets of water of radius r. The radius of each small drop is -...