Height and Distance - Online Test

Total Number of Questions in this Test: 10
Total Number of Questions Answered: 0
Total Number of Questions Skipped: 0


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Question : 1

When an object is below the eye of observer, then the angle subtended by the line of sight to the horizontal line is called

Options :
  •  angle of elevation
  •  angle of depression
  •  right angle
  •  none of the above