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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: - A Si and a Ge diode has identical physical dimensions. The bandgap in Si is larger
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A Si and a Ge diode has identical physical dimensions. The bandgap in Si is larger
- A radioactive substance has a half-life of four months. Three-fourth of substance
- Which two of the following five physical parameters have the same dimensions?
- Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.
- Two spheres of mass m and M are situated in air and the gravitational force
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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