Physics

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Across
  1. 2. Charles's law is based on
  2. 4. The unit of force is
  3. 6. Type of lens used in magnifying glass
  4. 7. Velocity of sound is highest in
  5. 9. The theory of relativity is presented by which scientist
  6. 10. Total number of colours in sunlight
Down
  1. 1. First person to define speed
  2. 3. Which colour deviate the least while passing through prism
  3. 5. Electrons carry which charge
  4. 8. Light year is the unit of