Elasticity is shown by materials because interatomic or intermolecular force is
(a) increases wh... VIDEO
Elasticity is shown by materials because interatomic or intermolecular force is
(a) increases when a body is deformed
(b) decreases when a body is deformed
(c) remains same when a body is deformed
(d) becomes non-zero when a body is deformed
š²PW App Link - https://bit.ly/YTAI_PWAP
šPW Website - https://www.pw.live
Other Videos By PW Solutions 2022-11-07 While studying the relationship between stress and strain in an experiment, it has been observed... 2022-11-07 If stress on a body is increased, then as per Hooke's law of elasticity, the ratio of stress to ... 2022-11-07 A cube of aluminium of side \( 0.1 \mathrm{~m} \) is subjected to a shearing force of \( 100 \ma... 2022-11-07 If \( F \) force is applied to a body, with in elastic limit, then it is proportional to (where,... 2022-11-07 A wire is stretched to double of its length. The strain is (a) 2 (b) 1 (c) zero (d) \( 0.5 \) 2022-11-07 A steel wire having a radius of \( 2.0 \mathrm{~mm} \), carrying a load of \( 4 \mathrm{~kg} \),... 2022-11-07 The length of a wire increases by \( 1 \% \) by a load of \( 2 \mathrm{~kg} \)-wt. The linear st... 2022-11-07 One end of a uniform wire of length \( L \) and of weight \( w \) is attached rigidly to a point... 2022-11-07 A \( 2 \mathrm{~m} \) long rod is suspended with the help of two wires of equal length. One wire... 2022-11-07 On suspending a weight \( M g \), the length \( l \) of elastic wire having area of cross-sectio... 2022-11-07 Elasticity is shown by materials because interatomic or intermolecular force is
(a) increases wh... 2022-11-07 \( A \) and \( B \) are two wires and the radius of \( A \) is twice that of \( B \). They are s... 2022-11-07 A uniform bar of square cross-section is lying along a frictionless horizontal surface. A horizo... 2022-11-07 If escape velocity on earth's surface is \( 11.1 \mathrm{~km} / \mathrm{h} \), then find the esc... 2022-11-07 A satellite is revolving in a circular orbit at a height \( h \) from the earth surface such tha... 2022-11-07 If the gravitational potential energy at infinity is assumed to be zero, the potential energy at... 2022-11-07 Two satellites \( A \) and \( B \) have masses \( m \) and \( 2 m \) respectively. \( A \) is in... 2022-11-07 The time period of geo-stationary satellite is
(a) \( 6 \mathrm{~h} \)
(b) \( 12 \mathrm{~h} \)
... 2022-11-07 Escape velocity of a body on the surface of earth is independent of
(a) mass
(b) radius of earth... 2022-11-07 The mass of the earth is \( 6 \times 10^{24} \mathrm{~kg} \) and that of the moon is \( 7.4 \tim... 2022-11-07 The potential energy of a satellite is given as
\[
\mathrm{PE}=\lambda(\mathrm{KE})
\]
where, \(...