The device for tracking and locating the position of a moving object in space is called

A. Space ship

B. Lunar module

C. Radar

D. Rocket

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

You can do it
  1. Out of the following which element has the longest half-life period?
  2. In compact porous soil, the rising of the water is due to
  3. The numerical reading of the Fahrenheit thermometer of a given temperature
  4. Solids have definite shapes. This is because
  5. When a light ray is reflected repeatedly by a set of parallel plane mirrors, the intensity of light…
  6. Which of the following is fissionable?
  7. Stars twinkle because of
  8. When a bowler spins a ball, it changes its direction in the air. This is due to
  9. The electroplating of a metallic article
  10. The resistance of a wire depends on
  11. Increase in pressure
  12. When water is cooled from 4C to 2C its density
  13. Compared to the atomic bomb, the destructive power of a hydrogen bomb is
  14. Halley's comet appears in the heavens once in
  15. A simple mercury barometer is found in a slightly slanting position. The atmospheric pressure
  16. In the case of bodies falling under gravity which of the following remains constant at a given place?
  17. The speed of light is minimum while passing through
  18. The Space Application Centre for training in Satellite Communication Technology is located at
  19. If you want to open a door with les difficulty you push it
  20. The following are the atmospheric zones above the surface of the earth:A) Troposphere B) IonosphereC)…
  21. When are temperature resistance
  22. The pressure of air at high altitude is less than the atmospheric pressure at the sea level. Hence the…
  23. A workman was working on a rail track. A young boy at a distance holds his ear close to the railway…
  24. Where does the centre of gravity of a rubber ring lie?
  25. A device used in a ship for the purpose of measuring the depth of the sea is
  26. The best estimates of the age of the earth comes from the studies of
  27. A man stands on the pan of a balance holding a fish in his right hand and bucket of water in his left…
  28. Which of the following revolves round the nucleus in an atom?
  29. The phenomenon of radioactivity was discovered by
  30. The aneroid barometer uses