| ⇦ | 
| ⇨ |
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.
Related Questions: - A galvanometer having internal resistance 10Ω requires 0.01 A for a full scale
- Two metal rods 1 and 2 of same lengths have same temperature difference
- If the distance between the plates of two capacitor is increased then capacitance
- A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
- Height of geostationary satellite is
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A galvanometer having internal resistance 10Ω requires 0.01 A for a full scale
- Two metal rods 1 and 2 of same lengths have same temperature difference
- If the distance between the plates of two capacitor is increased then capacitance
- A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
- Height of geostationary satellite is
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply