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Current Electricity · 2023 · 31 Jan · Shift 2

2 Physics questions from this JEE Main paper
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Current Electricity · 2023 · 31 Jan · Shift 2

2 Physics questions from this JEE Main paper

  1. Q49.The number of turns of the coil of a moving coil galvanometer is increased in order to increase current sensitivity by 50%. The percentage change in voltage sensitivity of the galvanometer will be :
    Physics · Current Electricity · MCQ
  2. Q51.The H amount of thermal energy is developed by a resistor in 10 s when a current of 4 A is passed through it. If the current is increased to 16 A, the thermal energy developed by the resistor…
    Physics · Current Electricity · MCQ