If a pole of height of 6 m cause a shadow 2√3 m long on the ground. Then the sun's elevation is
30o
60o
45o
90o
When the angle of elevation of the sun is 30o, the length of the shadow caused by 15 m high building is
50/√3 m
50√3 m
25√3 m
100√3 m
The length of the string flying 100 m high and angle of elevation 30o is
100 m
150 m
200 m
225 m
The value of AB in the given figure is
20 m
10 m
40 m
5 m
If the height and length of the shadow of a man are the same, then the angle of elevation of the sun is
15o
The length of shadow of a tower 50 m high at the time of the angle elevation 45o is
50 m
75 m
The length of the shadow of a 20 m tall pole on the ground, when the sun's elevation is
20√2 m
40√2 m
The measure of angle elevation of the top of a 75√3 m high tower from a point at a distance of 75 m from the foot of tower in a horizontal place is:
145o
If the angle of depression of an object from a 75 m height tower is 30o. Then the distance of the object from the base of the tower is
30√3 m
75√3 m
A ladder of 10 m length touches a wall at a height of 5m. The angle θ made by it with the horizontal is
40o
