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. Dependence of intensity of gravitational field (E) of earth with distance(r)
  2. If X=3YZ², find dimensions of Y if X and Z are the dimensions of capacity
  3. The radius of curvature of the convex face of a plano-convex lens is 12 cm
  4. When the rate of flow of charge through a metallic conductor
  5. In the given figure, a diode D is connected to an external resistance R=100 Ω