| ⇦ | 
| ⇨ |
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 body is placed in an insulating container at temperature 227⁰C.
- Three solids of masses m₁,m₂ and m₃ are connected with weightless string
- The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
- The average power dissipated in AC circuit is 2 W. If a current flowing through
- The magnetic flux linked with a coil at any instant t is given by ?, find emf
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body is placed in an insulating container at temperature 227⁰C.
- Three solids of masses m₁,m₂ and m₃ are connected with weightless string
- The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
- The average power dissipated in AC circuit is 2 W. If a current flowing through
- The magnetic flux linked with a coil at any instant t is given by ?, find emf
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