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An alternating current in a circuit is given by I = 20 sin (100πt + 0.05π) A. The r.m.s. value and the frequency of current respectively are
- a)10A & 100 Hz
- b)10A & 50 Hz
- c)10 2 A & 50Hz
- d)10 2 A & 100 Hz
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
An alternating current in a circuit is given by I = 20 sin (100πt +...
I = 20sin (100 πt + 0.05π)
Most Upvoted Answer
An alternating current in a circuit is given by I = 20 sin (100πt +...
T + π/4), where I is the current in amperes and t is the time in seconds.
The amplitude of the current is 20 amperes (the coefficient of sin).
The frequency of the current is 100 Hz (the coefficient of t in the argument of sin).
The phase angle of the current is π/4 radians (the constant term in the argument of sin).
The current is alternating because it varies sinusoidally with time.
The amplitude of the current is 20 amperes (the coefficient of sin).
The frequency of the current is 100 Hz (the coefficient of t in the argument of sin).
The phase angle of the current is π/4 radians (the constant term in the argument of sin).
The current is alternating because it varies sinusoidally with time.
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An alternating current in a circuit is given by I = 20 sin (100πt + 0.05π) A. The r.m.s. value and the frequency of current respectively area)10A & 100 Hzb)10A & 50 Hzc)10 2 A & 50Hzd)10 2 A & 100 HzCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An alternating current in a circuit is given by I = 20 sin (100πt + 0.05π) A. The r.m.s. value and the frequency of current respectively area)10A & 100 Hzb)10A & 50 Hzc)10 2 A & 50Hzd)10 2 A & 100 HzCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An alternating current in a circuit is given by I = 20 sin (100πt + 0.05π) A. The r.m.s. value and the frequency of current respectively area)10A & 100 Hzb)10A & 50 Hzc)10 2 A & 50Hzd)10 2 A & 100 HzCorrect answer is option 'C'. Can you explain this answer?.
An alternating current in a circuit is given by I = 20 sin (100πt + 0.05π) A. The r.m.s. value and the frequency of current respectively area)10A & 100 Hzb)10A & 50 Hzc)10 2 A & 50Hzd)10 2 A & 100 HzCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An alternating current in a circuit is given by I = 20 sin (100πt + 0.05π) A. The r.m.s. value and the frequency of current respectively area)10A & 100 Hzb)10A & 50 Hzc)10 2 A & 50Hzd)10 2 A & 100 HzCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An alternating current in a circuit is given by I = 20 sin (100πt + 0.05π) A. The r.m.s. value and the frequency of current respectively area)10A & 100 Hzb)10A & 50 Hzc)10 2 A & 50Hzd)10 2 A & 100 HzCorrect answer is option 'C'. Can you explain this answer?.
Solutions for An alternating current in a circuit is given by I = 20 sin (100πt + 0.05π) A. The r.m.s. value and the frequency of current respectively area)10A & 100 Hzb)10A & 50 Hzc)10 2 A & 50Hzd)10 2 A & 100 HzCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
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