Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Properties of Matter question

2005 · Shift 0 · Q144
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Physics
  4. /Properties of Matter
  5. /2005 · Shift 0 · Q144

Properties of Matter question

2005 · Shift 0 · Q144

JEE MainPhysicsProperties of MatterMCQ+4 / −1
If SSS is stress and YYY is young's modulus of material of a wire, the energy stored in the wire per unit volume is
  1. A
    S22Y{{{S^2}} \over {2Y}}2YS2​
  2. B
    2S2Y2{S^2}Y2S2Y
  3. C
    S2Y{S \over {2Y}}2YS​
  4. D
    2YS2{{2Y} \over {{S^2}}}S22Y​
PreviousNext

More from Properties of Matter

  • A 20cm long capillary tube is dipped in water. The water rises up to 8cm. If the entire arrangement is put in a freely falling elevator the length of water column in the capillary tube will be2005 · MCQ
  • If two soap bubbles of different radii are connected by a tube2004 · MCQ
  • A wire fixed at the upper end stretches by length l by applying a force F. The work done in stretching is2004 · MCQ
  • Spherical balls of radius R are falling in a viscous fluid of viscosity η with a velocity v. The retarding viscous force acting on the spherical ball is2004 · MCQ
  • A cylinder of height 20m is completely filled with water. The velocity of efflux of water (in ms−1) through a small hole on the side wall of the cylinder near its bottom is2002 · MCQ
  • A steel wire of length 2 m and Young's modulus 2.0×1011 N m−2 is stretched by a force. If Poisson ratio and transverse strain for the wire are 0.2 and 10−3 respectively, then the elastic potential…2025 · Numerical
  • A vessel with square cross-section and height of 6 m is vertically partitioned. A small window of 100 cm2 with hinged door is fitted at a depth of 3 m in the partition wall. One part of the vessel is filled completely with…2025 · Numerical
  • Two water drops each of radius ' r' coalesce to form a bigger drop. If 'T ' is the surface tension, the surface energy released in this process is :2025 · MCQ