Question: What Is The Angle Of Elevation Of The Sun When The Length Of The Shadow Of A Vertical Pole Is Equal?

What is the angle of elevation of the sun if the size of the shadow of an object is minimum?

90°When the size of the shadow of an object is minimum then the angle of elevation of the sun is .

→ The answer is 90° ..

How many hours in a day does a sundial measure?

As a result of this movement (and depending on where you live), the shadow cast by the sun moves approximately 15 degrees each hour so that over the course of 24 hours it travels a full 360 degrees around your sundial.

What is the angle of elevation of the sun when the length?

Height and Distance #44. The angle of elevation of the sun, when the length of the shadow of a tree is equal to the height of the tree, is:A. 45°B. 30°C. None of theseD. 60°

When the length of shadow is equal to the length of the tower then angle of elevation is?

In right angle ΔABC, AB represents the vertical pole and BC represents the shadow on the ground. θ represents angle of elevation the sun. But length of shadow = height of the tower, i.e. h = x. Thus, angle of elevation of the tower = 45°.

What is the angle of elevation?

An angle of elevation is an angle with one horizontal arm, and one arm above horizontal. Usually an angle of elevation is less than or equal to 90°.

At what time of the day the length of a shadow is minimum?

Our experience shows that the shadow always moves clockwise around the object casting it. Its length continuously diminishes between sunrise and noon and, afterwards, prolongs again correspondingly. The Sun’s shadow has enabled generation after generation to observe changes in the time of day and changes in seasons.

When the length of a shadow of a vertical pole is equal to 3 times of its height then find the angle of elevation of the sun’s altitude?

question_answer Answers(3) ∴ height of shadow =√3h . ∠ACB = 30°. Therefore, angle of elevation is 30°.

When the length of the shadow of a pole is equal to √ 3 times the heights of the pole then find the angle of elevation of source of light?

Let the height of the pole ( AB) = h . Let ϴ denotes the angle of elevation of the Sun. Hence , the angle of elevation of the Sun is 30 °.

What would be the angle of elevation of the sun if the length of the shadow of a tree is three times the height of the tree?

The angle of elevation of the sun, when the length of the shadow of a tree is √3. times the height of tree, is : 30 degree.

What will be the angle of elevation of the sun when the height of a tree and length of its shadow are equal?

when the length of the shadow of vertical pole is equal to its own height the sun would be 45 degree.

What is the length of the shadow of a building having 10 Metre height if the angle of elevation of the sun is 45 degree?

In figure, AB is the tower and BC is the length of the shadow when the Sun’s altitude is 45°, i.e. the angle of elevation of the top of the tower from the tip of the shadow is 45°. Thus, the height of the shadow is 10 m.

When the length of the shadow of a vertical pole?

when the length of shadow of vertical pole is equal to root 3 times of its height, find the angle of elevation of the sun’s altitude.

When the length of shadow of a vertical pole is equal to √ 3 times of its height the angle of Elevat?

tanθ=ABAC=√3xx=√3⇒θ=60∘.

When the length of the shadow of a pillar is equal to its height the elevation at Source of sight is?

The height of pillar, and the length of the shadow are equal to each other. Therefore, the angle of elevation of the pillar from the source of sight is 45°, making the answer Option(b) 45°.