Match List I with List II

List I (Instrument)
  1. Anemometer
  2. Sextant
  3. Clinometer
  4. Radar
List II (Use)
  • Measuring speed of wind
  • Measuring angle of slope / dip of rock strata
  • Measuring heights of celestial bodies from ships
  • Locating object in space
Correct Answers
1. Measuring speed of wind 2. Measuring angle of slope / dip of rock strata 3. Measuring heights of celestial bodies from ships 4. Locating object in space