From a point on the level ground, the angle of elevation of the top of a pole is 30^{\circ} on moving 20 metres nearer, the angle of elevation is 45^{\circ}. Then, the height of the pole (in metres), is

EAMCET Engineering 2002 Solved Paper

Section: Mathematics

Question : 101 of 200

Marks: +1, -0

From a point on the level ground, the angle of elevation of the top of a pole is 30∘ on moving 20 metres nearer, the angle of elevation is 45∘. Then, the height of the pole (in metres), is

10(√3−1)
10(√3+1)
15
20

Validate

Go to Question:

Prev Question

Next Question