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If the alternating current I=I₁ cosωt+I₂ sinωt, then the rms current is given by
Options
(a) I₁+I₂/√2
(b) │I₁+I₂│/√2
(c) √(I₁²+I₂²/√2)
(d) √I₁²+I₂²/√2
Correct Answer:
√(I₁²+I₂²/√2)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - For a cubic crystal structure which one of the following relations
- In Young’s double slit experiment the distance between the slits and the screen
- A toroid having 200 turns carries a current of 1 A. The average radius of the toroid
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- Which of the following rods of same material undergoes maximum elongation
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For a cubic crystal structure which one of the following relations
- In Young’s double slit experiment the distance between the slits and the screen
- A toroid having 200 turns carries a current of 1 A. The average radius of the toroid
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- Which of the following rods of same material undergoes maximum elongation
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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