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A solenoid has an inductance of 60 henrys and a resistance of 30 ohms. If it is connected to a 100 volt battery, how long will it take for the current to reach e-1/e=63.2% of its final value
  • a)
    1 second
  • b)
    2 seconds
  • c)
    e seconds
  • d)
    2e seconds
Correct answer is option 'B'. Can you explain this answer?
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A solenoid has an inductance of 60 henrys and a resistance of 30 ohms. If it is connected to a 100 volt battery, how long will it take for the current to reach e-1/e=63.2% of its final valuea)1 secondb)2 secondsc)e secondsd)2e secondsCorrect answer is option 'B'. Can you explain this answer?
Question Description
A solenoid has an inductance of 60 henrys and a resistance of 30 ohms. If it is connected to a 100 volt battery, how long will it take for the current to reach e-1/e=63.2% of its final valuea)1 secondb)2 secondsc)e secondsd)2e secondsCorrect answer is option 'B'. 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 solenoid has an inductance of 60 henrys and a resistance of 30 ohms. If it is connected to a 100 volt battery, how long will it take for the current to reach e-1/e=63.2% of its final valuea)1 secondb)2 secondsc)e secondsd)2e secondsCorrect answer is option 'B'. 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 solenoid has an inductance of 60 henrys and a resistance of 30 ohms. If it is connected to a 100 volt battery, how long will it take for the current to reach e-1/e=63.2% of its final valuea)1 secondb)2 secondsc)e secondsd)2e secondsCorrect answer is option 'B'. Can you explain this answer?.
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