Crossword Group II

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Across
  1. 6. this remains the same when light goes from one medium to the other
  2. 7. Name the scientist who gave the law: At fixed pressure, volume of gas is directly proportional to temperature
  3. 9. A unit of heat
  4. 10. Electron volt is the unit of
  5. 12. Point on the standing waves where the energy is smallest
  6. 14. Tooth paste spreads more freely in mouth because it contains soap which reduces?
  7. 15. The splitting of white light into its component colors
  8. 16. It is a circular particle accelerator
  9. 17. One joules per second
Down
  1. 1. Emissivity of which body is 96% ?
  2. 2. The point of maximum negative displacement on a transverse wave
  3. 3. A refrigerator is reverse of which engine?
  4. 4. this satellite rotates in the equatorial plane around the earth with a time period of 24 hours
  5. 5. Solids which have neither definite form nor structure
  6. 7. Lens that converges light rays
  7. 8. Smallest energy required for satellite to escape from earths gravitational influence?
  8. 11. Property of material to undergo permanent deformation ?
  9. 13. Name the scientist who gave the law: Coefficient of absorption of body is equal to coefficient of emission