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Properties of Matter · 2021 · 31 Aug · Shift 1

2 Physics questions from this JEE Main paper
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Properties of Matter · 2021 · 31 Aug · Shift 1

2 Physics questions from this JEE Main paper

  1. Q55.A uniform heavy rod of weight 10 kg ms − 2, cross-sectional area 100 cm2 and length 20 cm is hanging from a fixed support. Young modulus of the material of the rod is 2 × 1011 Nm − 2. Neglecting the lateral contraction, find the…
    Physics · Properties of Matter · MCQ
  2. Q64.When a rubber ball is taken to a depth of ​ m in deep sea, its volume decreases by 0.5%. (The bulk modulus of rubber = 9.8 × 108 Nm − 2, Density of sea water = 103 kgm − 3, g = 9.8 m/s2)
    Physics · Properties of Matter · Numerical