Question

If h and h1 are the heights of a light house and the observer in a ship in metres above M S L then the horizontal distance from the ship to the light house in kilometres is

a.

A

b.

B

c.

C

d.

D

Posted under Docks and Harbours Civil Engineering

Answer: (a).A

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Q. If h and h1 are the heights of a light house and the observer in a ship in metres above M S L then the horizontal distance from the ship to the light house in kilometres is
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