A straight high way leads to the foot of a tower. Anil standing at the top of the tower observes a car at an angle of depression 30^\circ. Six seconds later, the angle of depression of the car is found to be 60^\circ. If the car is approaching the foot of tower with a uniform speed, the time taken by the car to reach the foot of that tower from this, the later point (in seconds) is

TS ICET 30 Sep 2020 Shift 2 Paper

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A straight high way leads to the foot of a tower. Anil standing at the top of the tower observes a car at an angle of depression

30°

. Six seconds later, the angle of depression of the car is found to be

60°

. If the car is approaching the foot of tower with a uniform speed, the time taken by the car to reach the foot of that tower from this, the later point (in seconds) is

2
3
$3 {1}/{2}$
4

Validate

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