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Properties of Matter · 2023 · 31 Jan · Shift 2

2 Physics questions from this JEE Main paper
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Properties of Matter · 2023 · 31 Jan · Shift 2

2 Physics questions from this JEE Main paper

  1. Q45.For a solid rod, the Young's modulus of elasticity is 3.2×1011Nm−2 and density is 8×103 kg m−3. The velocity of longitudinal wave in the rod will be.
    Physics · Properties of Matter · MCQ
  2. Q59.Under the same load, wire A having length 5.0 m and cross section 2.5×10−5 m2 stretches uniformly by the same amount as another wire B of length 6.0 m and a cross section of 3.0×10−5m2…
    Physics · Properties of Matter · MCQ