The heat produced in a conductor due to the passage of a current through it is proportional to

A. the square of the current

B. the resistance of the conductor

C. the time for which the current flows

D. All the above

Related Questions

  1. A photon is
  2. The velocity required to place a vehicle in orbit round the moon is _________ that required to place…
  3. Cosmic rays contain
  4. The force that keeps a body in a circular motion la called
  5. To concentrate light on the defective teeth, the dentists use
  6. Of the following which has got the highest frequency?
  7. When a steel ball is placed on the surface of mercury, it does not sink because
  8. Before the invention of geostationary satellites, television stations could not transmit their programmes…
  9. On applying a constant force to a mass, It moves with a uniform
  10. Drinks kept in a vacuum flask remain hot or cold as the case may be for a long time because
  11. Choose the correct answer
  12. When are temperature resistance
  13. The velocity of sound in a medium is
  14. Formation of shadows can be explained by
  15. We see the sun before it actually rises on the horizon. This is due to
  16. Mica is used in an electric iron because it is a
  17. A bullet is fired at a certain angle with the horizontal. Its path will be
  18. The SI unit of electric current is
  19. Where does the centre of gravity of a rubber ring lie?
  20. The stars that shine brightly then dimly and then brightly are known as
  21. We see the flash of lightning before hearing the thunder because
  22. Nichrome is used in electric heaters and irons because
  23. The weight of a body is
  24. Chronometer la an instrument to measure
  25. The end product in the uranium disintegration series is
  26. Stars twinkle because of
  27. When the earth reaches its perihelion
  28. Credit for starting Space Science Research in India goes to
  29. An ammeter has
  30. A series of east moving still pictures can be made to appear as a moving picture because the eye

Please do not use chat terms. Example: avoid using "grt" instead of "great".