Question: When The Length Of The Shadow Of A Pole Is Equal To Its Height Then The Angle Of Elevation Of Source Of Light Is?

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?

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 7m?

Answer. The elevation then will be 90° as shadow is equal to pole.

When the length of the shadow of a vertical pole is equal to?

If the length of shadow of a vertical pole is equal to its height, then the angle of elevation of the sun is 45^o .

What will be the angle of elevation of sun?

Complete step-by-step answer: Here,∠B = 90∘ makes the triangle a right angled triangle. Hence the angle of elevation of sun is 45∘.

What is Angle elevation?

The term angle of elevation denotes the angle from the horizontal upward to an object. An observer’s line of sight would be above the horizontal. The term angle of depression denotes the angle from the horizontal downward to an object.

When the length of the shadow of a pole is equal to the height of the pole then the angle of elevation of source of light is?

Answer Expert Verified Then length of shadow will also b equal to height of pole. Now, by relating height and length of shadow with angle of elevation as shown in attachement we got angle 45° .

What is the angle of elevation of the sun when the length of the shadow of a vertical pole is equal to its height?

45^o .If the length of shadow of a vertical pole is equal to its height, then the angle of elevation of the sun is 45^o .

When the length of the shadow of a pole of height 10m is equal to 10m then the angle of elevation of source of light is?

Answer. The source of light must at an angle of 45 degrees that is why the length of the shadow is equal to the length of the ploe.

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°. Therefore the angle of elevation is 45°.

Is the length of the shadow of a tower is increasing then the angle of elevation of the sun is also increasing?

Complete step-by-step answer: Hence it is concluded that if the length of the shadow of a tower is increasing, then the angle of elevation of the sun is decreasing.