Home

A piece of cork la embedded inside an ice block which floats in water. What will happen to the level of water when all ice melts?

A. It will go down

B. It will come up

C. It will remain at the same level

D. First it will go down and it will come up

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

You can do it
  1. A star contains
  2. The brightest star visible to the naked eye is
  3. A boat loaded with rocks floats in the middle of a swimming pool. A man in the boat throws the rocks…
  4. The body of an electrical appliance is earthed in order that
  5. The colour of a star is an indication of its
  6. The earth's nearest neighbour in space is
  7. In a refrigerator cooling is produced by
  8. The attraction between similar molecules is called
  9. Moon has no atmosphere because
  10. The radius of an atom is approximately
  11. When light travels from one medium to another there is a change in its
  12. A tube light works on the principle of
  13. The hydraulic jack to lift heavy vehicles in automobile service stations is one of the applications…
  14. The audible range of a normal human ear is frequencies ranging from
  15. If an object is placed between two parallel plane mirrors, the number of images formed will be
  16. The coil of an electric heater is made of
  17. X-rays were discovered by
  18. The leader of the team who succeeded in constructing the first nuclear reactor (an atomic pile) in the…
  19. In the ramous equation of Einstein E = mc2 , 'c' denotes.
  20. A projectile is fired at an angle with the horizontal with a small velocity. Its horizontal range will…
  21. When the disturbed electrons of an exited atom transfer back into lower energy levels they emit energy…
  22. The attraction of unlike molecules at the common surface is known as
  23. Meteors
  24. In a refrigerator, the refrigerant is
  25. In experiments on static electricity the standard method for obtaining small amounts of positive electricity…
  26. A device used in a ship for the purpose of measuring the depth of the sea is
  27. A permanent magnet may be demagnetised by
  28. The Space Application Centre for training in Satellite Communication Technology is located at
  29. A series of east moving still pictures can be made to appear as a moving picture because the eye
  30. Railway tracks are banked on curves so that