Acoustics is a property or

A. Physics

B. Chemistry

C. Biology

D. Economic

Related Questions

  1. Some persons are not able to see distant objects clearly because the image of the object is focused…
  2. Water kept in an earthen pot is less cool on rainy days than in summer because during the rainy days
  3. The colour of a star is an indication of its
  4. Which of the following apparatus is used in the electrolysis of water?
  5. Lightning is produced when
  6. A device used in a ship for the purpose of measuring the depth of the sea is
  7. A projectile is fired at an angle with the horizontal with a small velocity. Its horizontal range will…
  8. X-rays are
  9. An electric fan converts
  10. In a dynamo
  11. When temperature decreases, resistance of metals to flow of electricity
  12. A bucket of water is hung from a spring balance. A piece of iron is suspended in the water without touching…
  13. The planet with the reddish tinge is
  14. The spectrum of white light can be studied by
  15. Increase in pressure
  16. Heat is transmitted from one end of a metal rod to its other end by the method of
  17. If you want to open a door with les difficulty you push it
  18. A thermostat is a device used
  19. When light travels from one medium to another there is a change in its
  20. A balloon ruled with hydrogen will
  21. Heat transfer
  22. When a light ray is reflected repeatedly by a set of parallel plane mirrors, the intensity of light…
  23. Every action has an equal and opposite reaction is Newton's law of Motion
  24. Less dew is formed on cloudy nights because
  25. The planet that has got a well-developed set of rings is
  26. In an oil lamp, holes are provided below the chimney so that
  27. Sound waves In 'air travel faster if
  28. The brightest star visible to the naked eye is
  29. The phenomenon of radioactivity was discovered by
  30. Rays from the headlight of a motor car are rendered parallel by suitably using

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