While performing the experiment to trace the path of a ray of light passing through a glass prism, four students marked the incident ray and the emergent ray in their diagrams in the manner shown below. The correct path of the rays has been shown by:
While performing the experiment to trace the path of a ray of light passing through a glass prism, four students marked the incident ray and the emergent ray in their diagrams in the manner shown below. The correct path of the rays has been shown by:
Options
The correct path of the rays has been shown by III.
Marking Scheme
- 1The correct path of the rays has been shown by III.
- 2This is because the incident ray and the emergent ray are parallel to each other, and the angle of incidence is equal to the angle of emergence.
Hint
The correct path of the rays has been shown by III. This is because the incident ray and the emergent ray are parallel to each other, and the angle of incidence is equal to the angle of emergence.
Quick Oral Answer
The correct path of the rays has been shown by III. This is because the incident ray and the emergent ray are parallel to each other, and the angle of incidence is equal to the angle of emergence.
Analysis & Explanation
The correct path of the rays has been shown by III. This is because the incident ray and the emergent ray are parallel to each other, and the angle of incidence is equal to the angle of emergence.
Common Mistakes
- 1The incident ray and the emergent ray are not parallel to each other.
- 2The angle of incidence is not equal to the angle of emergence.
Interesting Facts
The correct path of the rays has been shown by III.
This is because the incident ray and the emergent ray are parallel to each other, and the angle of incidence is equal to the angle of emergence.
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Frequently Asked Questions
How many marks does this question carry in CBSE Class 10 Science 2013?
This question carries 1 mark in the CBSE Class 10 Science 2013 examination.
Which chapter does this question come from in Science?
This question is from the chapter "The Human Eye and the Colourful World" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Refraction of Light Through a Prism" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2013 paper?
This is a MCQ question from Section B in the CBSE Class 10 Science 2013 paper.