1.

A man from the top of a 100 m high tower sees a car moving towards the tower at an angle of depression 30°. After some time angle of depression becomes 60°. What is the distance travelled by car during this time?

A. 100√3 m
B. 200√3/3 m
C. 100√3/3 m
D. 200√3 m
Answer» C. 100√3/3 m


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