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

2017 · Shift 0 · Q61
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Physics
  4. /Properties of Matter
  5. /2017 · Shift 0 · Q61

Properties of Matter question

2017 · Shift 0 · Q61

JEE MainPhysicsProperties of MatterMCQ+4 / −1
A man grows into a giant such that his linear dimensions increase by a factor of 9. Assuming that his density remains same, the stress in the leg will change by a factor of :
  1. A
    181{1 \over {81}}811​
  2. B
    9
  3. C
    19{1 \over {9}}91​
  4. D
    81
PreviousNext

More from Properties of Matter

  • Consider a water jar of radius R that has water filled up to height H and is kept on astand of height h (see figure). Through a hole of radius r (r << R) at its bottom, the water leaks out and the stream of water coming down towards… Includes diagram2016 · MCQ
  • A uniformly tapering conical wire is made from a material of Young’s modulus Y and has a normal, unextended length L. The radii, at the upper and lower ends of this conical wire, have values R and 3 R, respectively. The upper end of the…2016 · MCQ
  • Which of the following option correctly describes the variation of the speed v and acceleration ‘a’ of a point mass falling vertically in a viscous medium that applies a force F = − kv, where ‘k’ is a constant, on the body ? (Graphs are…2016 · MCQ
  • A thin 1 m long rod has a radius of 5 mm. A force of 50 π kN is applied at one end to determine its Young’s modulus. Assume that the force is exactly known. If the least count in the measurement of all lengths is 0.01 mm, which of the…2016 · MCQ
  • A bottle has an opening of radius a and length b. A cork of length b and radius (a + Δ a) where (Δ a < < a) is compressed to fit into the opening completely (See figure). If the bulk modulus of cork is B and frictional… Includes diagram2016 · MCQ
  • An open glass tube is immersed in mercury in such a way that a length of 8cm extends above the mercury level. The open end of the tube is then closed and scaled and the tube is raised vertically up by additional 46cm. What will be…2014 · MCQ
  • There is a circular tube in a vertical plane. Two liquids which do not mix and of densities d1​ and d2​ are filled in the tube. Each liquid subtends 90∘ angle at center. Radius joining their interface makes an angle α… Includes diagram2014 · MCQ
  • On heating water, bubbles being formed at the bottom of the vessel detach and rise. Take the bubbles to be spheres of radius R and making a circular contact of radius r with the bottom R and making a circular contact of radius r… Includes diagram2014 · MCQ