An ohm is a unit of

A. potential difference

B. resistance

C. current

D. All the above

Related Questions

  1. When white light passes through a glass prism we get a spectrum on the other side of the prism. In the…
  2. Under similar conditions of temperature and pressure, the velocity of sound is maximum in
  3. The completely dark portion of a shadow of an object is known as
  4. A heavenly body similar in nature to the sun intensely hot glowing mass that produces its energy by…
  5. At what temperature do the Fahrenheit and Kelvin scales give the same reading?
  6. A series of east moving still pictures can be made to appear as a moving picture because the eye
  7. Enriched uranium means
  8. The body of an electrical appliance is earthed in order that
  9. Formation of shadows can be explained by
  10. A cup of hot coffee is placed on a metal table in a room. By which of the following methods does it…
  11. Of the following which has got the highest frequency?
  12. A temperature below absolute zero for an ideal gas
  13. The aneroid barometer uses
  14. X-rays are
  15. The enormous energy released in nuclear and thermonuclear reactions is due to conversion of
  16. Increase in pressure
  17. Lightning conductors are made of
  18. In very cold countries alcohol is used as a thermometric liquid because
  19. The stem of a vibrating tuning fork is pressed against a sound box. Then
  20. Photoelectric cell is a device which converts
  21. Sound travels fastest in
  22. The speed of sound in a medium depends upon the properties of the medium such as
  23. A hunter on the ground wishes to shoot a bird on a tree at a distance with his rifle. He has to point…
  24. A piece of cork la embedded inside an ice block which floats in water. What will happen to the level…
  25. The cell that can be recharged, after it has run down, by passing a direct current through it from a…
  26. The speed of light is minimum while passing through
  27. The Indian Satellite System used for domestic communications, television and meteorology is known as
  28. The force of attraction or repulsion between two charged bodies is directly proportional to the product…
  29. An electric fan converts
  30. The pressure of air at high altitude is less than the atmospheric pressure at the sea level. Hence the…

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