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Two cities are 150 km apart. Electric power is sent from one city to another city through copper wires. The fall of potential per km is 8 volt and the average resistance per km is 0.5Ω. The power loss in the wires is
Options
(a) 19.2 W
(b) 19.2 kW
(c) 19.2 J
(d) 12.2 kW
Correct Answer:
19.2 kW
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- The displacement ‘x’ (in meter) of a particle of mass ‘m’ (in kg) moving in one
- If X=3YZ², find dimensions of Y if X and Z are the dimensions of capacity
- A boy standing at the top of a tower of 20m height drops a stone
- The electromagnetic theory of light failed to explain
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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