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Units and Measurements · 2020 · 2 Sep · Shift 1

2 Physics questions from this JEE Main paper
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Units and Measurements · 2020 · 2 Sep · Shift 1

2 Physics questions from this JEE Main paper

  1. Q38.The least count of the main scale of a vernier callipers is 1 mm. Its vernier scale is divided into 10 divisions and coincide with 9 divisions of the main scale. When jaws are touching each other, the 7th division of vernier scale…
    Physics · Units and Measurements · MCQ
  2. Q46.If speed V, area A and force F are chosen as fundamental units, then the dimension of Young’s modulus will be
    Physics · Units and Measurements · MCQ