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A generator at a utility company produces 100 A of current at 4000 V. The voltage is stepped up to 240000 V by a transformer before it is sent on a high voltage transmission line. The current in transmission line is
Options
(a) 3.67 A
(b) 2.67 A
(c) 1.67 A
(d) 2.40 A
Correct Answer:
1.67 A
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The emission line of Lyman corresponds to the absorption line in laboratory temperature
- The friction of the air causes a vertical retardation equal to 10%
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The emission line of Lyman corresponds to the absorption line in laboratory temperature
- The friction of the air causes a vertical retardation equal to 10%
- The vector sum of two forces is perpendicular to their vector difference. In that case,
- A thin and circular disc of mass M and radius R is rotating in a horizontal plane
- A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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