UPSC Exam > UPSC Questions > When sunlight passes through the canopy of a...
Start Learning for Free
When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?
- a)Particles dispersed in the air scatter light.
- b)While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.
- c)The forest trees act as obstructions causing the light to scatter.
- d)None of the above
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
When sunlight passes through the canopy of a dense forest, it looks s...
Tyndall effect can be observed when sunlight passes through the canopy of a dense forest. In the forest, mist contains tiny droplets of water, which act as particles of colloid dispersed in the air.
Free Test
FREE
| Start Free Test |
Community Answer
When sunlight passes through the canopy of a dense forest, it looks s...
Particles dispersed in the air scatter light:
Particles such as dust, water droplets, and other pollutants in the air can scatter sunlight as it passes through the canopy of a dense forest. This scattering effect is known as Rayleigh scattering, where shorter wavelengths of light (blue and violet) are scattered more than longer wavelengths (red and orange).
Scattering due to particles in the air:
When sunlight enters the forest canopy, it interacts with these particles in the air, causing the light to scatter in different directions. This scattering effect is more pronounced in denser forests where there are more particles present in the air.
Effect of scattering on sunlight:
As sunlight scatters through the canopy, it creates a diffused or scattered light effect, which can be observed as a dappled or hazy appearance. This scattered light contributes to the overall lighting conditions within the forest and influences the growth and development of plants and trees.
Conclusion:
In conclusion, the scattered appearance of sunlight passing through the canopy of a dense forest is primarily due to the presence of particles dispersed in the air. This scattering effect plays a crucial role in the ecosystem of the forest and contributes to the unique lighting conditions within such environments.
Particles such as dust, water droplets, and other pollutants in the air can scatter sunlight as it passes through the canopy of a dense forest. This scattering effect is known as Rayleigh scattering, where shorter wavelengths of light (blue and violet) are scattered more than longer wavelengths (red and orange).
Scattering due to particles in the air:
When sunlight enters the forest canopy, it interacts with these particles in the air, causing the light to scatter in different directions. This scattering effect is more pronounced in denser forests where there are more particles present in the air.
Effect of scattering on sunlight:
As sunlight scatters through the canopy, it creates a diffused or scattered light effect, which can be observed as a dappled or hazy appearance. This scattered light contributes to the overall lighting conditions within the forest and influences the growth and development of plants and trees.
Conclusion:
In conclusion, the scattered appearance of sunlight passing through the canopy of a dense forest is primarily due to the presence of particles dispersed in the air. This scattering effect plays a crucial role in the ecosystem of the forest and contributes to the unique lighting conditions within such environments.
Attention UPSC Students!
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.
|
Explore Courses for UPSC exam
|
|
Top Courses for UPSCView all
When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer?
Question Description
When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer?.
When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer?.
Solutions for When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice When sunlight passes through the canopy of a dense forest, it looks scattered. Why is it so?a) Particles dispersed in the air scatter light.b) While travelling through the dense forest, the speed of light reduces which causes its wavelength to also reduce. Lower wavelength light scatters well.c) The forest trees act as obstructions causing the light to scatter.d) None of the aboveCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
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