Navigate

Two cities are 150 km apart. Electric power is sent from one city to another city

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.

AIPMT2014
admin:

Related Questions

  1. In communication with help of antenna if height is doubled then the range
  2. The distance of the moon form the earth is 3.8×10⁵ km. Supposing that the eye
  3. The internal energy change in a system that has absorbed 2 kcals of heat
  4. Angle of minimum deviation for a prism of reractive index 1.5 equal to the angle
  5. A potentiometer wire of length L and a resistance r are connected in series with