Class 10 Exam > Class 10 Questions > If the length of the shadow of a tower is equ...
Start Learning for Free
If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun is
- a)30°
- b)45°
- c)60°
- d)65°
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
If the length of the shadow of a tower is equal to its height, then th...
Let AB be the tower and AC be its shadow
And AB = AC= x m
Let the angle of elevation of the sun be θ.
Then ∠ACB = θ
In right angled triangle ABC
Therefore, the angle of elevation of the Sun is 45°.
Most Upvoted Answer
If the length of the shadow of a tower is equal to its height, then th...
Free Test
FREE
| Start Free Test |
Community Answer
If the length of the shadow of a tower is equal to its height, then th...
The angle of elevation of the sun is 45 degrees.
We can use the concept of similar triangles to find the angle of elevation. Let's assume the height of the tower is h and the length of the shadow is also h.
In a right triangle, the tangent of the angle of elevation is equal to the opposite side divided by the adjacent side. In this case, the opposite side is h (the height of the tower) and the adjacent side is h (the length of the shadow).
Therefore, tan(angle of elevation) = h/h = 1.
To find the angle of elevation, we can take the inverse tangent (arctan) of 1. This gives us an angle of 45 degrees.
So, the angle of elevation of the sun is 45 degrees.
We can use the concept of similar triangles to find the angle of elevation. Let's assume the height of the tower is h and the length of the shadow is also h.
In a right triangle, the tangent of the angle of elevation is equal to the opposite side divided by the adjacent side. In this case, the opposite side is h (the height of the tower) and the adjacent side is h (the length of the shadow).
Therefore, tan(angle of elevation) = h/h = 1.
To find the angle of elevation, we can take the inverse tangent (arctan) of 1. This gives us an angle of 45 degrees.
So, the angle of elevation of the sun is 45 degrees.
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
|
Explore Courses for Class 10 exam
|
|
Similar Class 10 Doubts
Top Courses for Class 10View all
If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer?
Question Description
If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer?.
If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer?.
Solutions for If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer?, a detailed solution for If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice If the length of the shadow of a tower is equal to its height, then the angle of elevation of the sun isa)30°b)45°c)60°d)65°Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 10 tests.
|
|
Explore Courses for Class 10 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup