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A galvanometer of resistance 50 Ω is connected to a battery of 3 V, along with a resistance of 2950 Ω in series. A full-scale deflection of 30 divisions is obtained in the galvanometer. In order to reduce this deflection to 20 divisions, the resistance in series should be
  • a)
    4450 Ω
  • b)
    5050 Ω
  • c)
    5550 Ω
  • d)
    6050 Ω
Correct answer is option 'A'. Can you explain this answer?
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A galvanometer of resistance 50 Ωis connected to a battery of 3 V, along with a resistance of 2950 Ωin series. A full-scale deflection of 30divisions is obtained in the galvanometer. In order to reduce this deflection to 20divisions, the resistance in series should bea)4450 Ωb)5050 Ωc)5550 Ωd)6050 ΩCorrect answer is option 'A'. Can you explain this answer?
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A galvanometer of resistance 50 Ωis connected to a battery of 3 V, along with a resistance of 2950 Ωin series. A full-scale deflection of 30divisions is obtained in the galvanometer. In order to reduce this deflection to 20divisions, the resistance in series should bea)4450 Ωb)5050 Ωc)5550 Ωd)6050 ΩCorrect answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A galvanometer of resistance 50 Ωis connected to a battery of 3 V, along with a resistance of 2950 Ωin series. A full-scale deflection of 30divisions is obtained in the galvanometer. In order to reduce this deflection to 20divisions, the resistance in series should bea)4450 Ωb)5050 Ωc)5550 Ωd)6050 ΩCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A galvanometer of resistance 50 Ωis connected to a battery of 3 V, along with a resistance of 2950 Ωin series. A full-scale deflection of 30divisions is obtained in the galvanometer. In order to reduce this deflection to 20divisions, the resistance in series should bea)4450 Ωb)5050 Ωc)5550 Ωd)6050 ΩCorrect answer is option 'A'. Can you explain this answer?.
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