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The shadow below a tree has bright spots in it because :
- a)the light comes through circular gaps
- b)the light bends around the leaves to form circular spots
- c)the leaves are circular
- d)the gaps between the leaves act as the pin holes
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
The shadow below a tree has bright spots in it because :a)the light co...
Why the bright spots occur in the shadow below a tree?
The gaps between the leaves act as the pin holes.
Explanation:
The phenomenon of bright spots in the shadow below a tree can be explained by the concept of "pinhole effect."
Understanding the pinhole effect:
The pinhole effect occurs when light passes through a small opening, such as a tiny hole or gap. When light passes through a small hole, it diffracts or spreads out, creating a circular pattern of light and shadow.
Explanation of the phenomenon:
When sunlight passes through the gaps between the leaves of a tree, it acts like a multitude of tiny pinholes. Each gap acts as an individual source of light, and as the sunlight passes through these gaps, it diffracts and spreads out. This diffraction creates circular patterns of light and shadow on the ground, resulting in the appearance of bright spots in the shadow below the tree.
Reasons why the other options are incorrect:
a) The light comes through circular gaps: This option is incorrect because the gaps between the leaves are irregular in shape, not necessarily circular.
b) The light bends around the leaves to form circular spots: This option is incorrect because the phenomenon is not due to the bending of light around the leaves. It is primarily caused by the diffraction of light passing through the gaps between the leaves.
c) The leaves are circular: This option is incorrect because the shape of the leaves does not play a significant role in the formation of the bright spots. It is the gaps between the leaves that act as the pinholes.
In conclusion, the correct answer is option 'D' - the gaps between the leaves act as the pin holes. The phenomenon of bright spots in the shadow below a tree occurs due to the diffraction of sunlight passing through the gaps between the leaves, creating circular patterns of light and shadow.
The gaps between the leaves act as the pin holes.
Explanation:
The phenomenon of bright spots in the shadow below a tree can be explained by the concept of "pinhole effect."
Understanding the pinhole effect:
The pinhole effect occurs when light passes through a small opening, such as a tiny hole or gap. When light passes through a small hole, it diffracts or spreads out, creating a circular pattern of light and shadow.
Explanation of the phenomenon:
When sunlight passes through the gaps between the leaves of a tree, it acts like a multitude of tiny pinholes. Each gap acts as an individual source of light, and as the sunlight passes through these gaps, it diffracts and spreads out. This diffraction creates circular patterns of light and shadow on the ground, resulting in the appearance of bright spots in the shadow below the tree.
Reasons why the other options are incorrect:
a) The light comes through circular gaps: This option is incorrect because the gaps between the leaves are irregular in shape, not necessarily circular.
b) The light bends around the leaves to form circular spots: This option is incorrect because the phenomenon is not due to the bending of light around the leaves. It is primarily caused by the diffraction of light passing through the gaps between the leaves.
c) The leaves are circular: This option is incorrect because the shape of the leaves does not play a significant role in the formation of the bright spots. It is the gaps between the leaves that act as the pinholes.
In conclusion, the correct answer is option 'D' - the gaps between the leaves act as the pin holes. The phenomenon of bright spots in the shadow below a tree occurs due to the diffraction of sunlight passing through the gaps between the leaves, creating circular patterns of light and shadow.
Community Answer
The shadow below a tree has bright spots in it because :a)the light co...
If the light is blocked by an obstacle, let us say it's a tree, then the part of the light that goes around the tree will act as a source of its own light which then tend to fill the space behind the tree. So you see the shadow from the other side of the tree even though the light source leaves you in shadow.
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The shadow below a tree has bright spots in it because :a)the light comes through circular gapsb)the light bends around the leaves to form circular spotsc)the leaves are circulard)the gaps between the leaves act as the pin holesCorrect answer is option 'D'. Can you explain this answer?
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The shadow below a tree has bright spots in it because :a)the light comes through circular gapsb)the light bends around the leaves to form circular spotsc)the leaves are circulard)the gaps between the leaves act as the pin holesCorrect answer is option 'D'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about The shadow below a tree has bright spots in it because :a)the light comes through circular gapsb)the light bends around the leaves to form circular spotsc)the leaves are circulard)the gaps between the leaves act as the pin holesCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The shadow below a tree has bright spots in it because :a)the light comes through circular gapsb)the light bends around the leaves to form circular spotsc)the leaves are circulard)the gaps between the leaves act as the pin holesCorrect answer is option 'D'. Can you explain this answer?.
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