Length of the shadow of a 15 meter high pole is `5sqrt3` meters at 8 O'clock in the moming. Then, what is the angle of elevation ofthe Sun rays with the ground at the time?

At an instant, the length of the shadow of a pole is sqrt(3) times the height of the pole. Then the angle of elevation of the sun is

If the length of the shadow of a vertical pole on the horizontal grounds is sqrt3 times its height, then the angle of elevation of the sun is

Multiple Choice Questions (MCQ) If the length of the shadow of a 13 metre high palm tree is 13sqrt3 metre, then the angle of elevation of the sun is

If the ratio between length of shadow of a tower and height of tower is sqrt(3) : 1, then find the angle of elelvation of the sun.

If the length of the shadow on the ground of a post is sqrt(3) times of its height, the angle of elevation of the sun is

The shadow of a flagstaff is three times as long as the shadow of the flagstaff when the sun days meet the ground at an angle of 60^@ . Find the angle between the sun rays and the ground at the time of longer shadow?

If the ratio of length of shadow of a tower and height of the tower is sqrt3 : 1 , find the angle of elevation of the Sun.

The length of the shadow of a post becomes 3 metres smaller when the angle of elevation of the sun increases from 45^(@) to 60^(@) . Find the height of the post. [ Let sqrt(3) = 1.732 (appeox.)]

Answer any One question : The length of the shodow of a post becomes 3 meters smaller when the angle of elevation of the Sun increases from 45^@ to 60^@ . Find the height of the post.