Related InterviewSolutions

• If the angle of elelvation of sun is ______ than `45^(@)`, then length of shadow of tower will be less than the height of tower.
• If the angle of elevation of sun is `45^(@)`, the length of shadow and length of post are_____.
• Form the top of a light house 60 m high with its base at the sea-level the angle of depression of a boat is `15^(@)`. Find the distance of the boat from the foot of light house.
• C. Fill in the balnks : the suns angle of elevation increases from `30^(@)` to `60^(@)`, the length of shadow of a post _______.