Navigate

Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series

Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series across 220 V source. The net power dissipated is

Options

(a) 80W
(b) 160W
(c) 37.5W
(d) 60W

Correct Answer:

37.5W

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

KL2013
admin:

Related Questions

  1. Four identical rods are joined to from a square. If the temperature difference
  2. Which of the following parameters does not characterize the thermodynamic state
  3. In the experiment for determination of velocity of sound in air,
  4. A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise.
  5. If A=3i+4j and B=7i+24j the vector having the same magnitude as B and parallel to A is