Table of contents |
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Section A: Multiple Choice Questions (MCQs) |
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Section B: Short Questions |
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Section C: Fill in the blanks |
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Section D: Match the column |
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Section E: True/False? |
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Q.2. What type of mirror is used in cars to provide a wider field of view?
(a) Concave mirror
(b) Convex mirror
(c) Plane mirror
(d) None of the above
Q.3. Which of the following lenses is also known as a converging lens?
(a) Concave lens
(b) Convex lens
(c) Both a and b
(d) None of the above
Q.4. Sir Isaac Newton proved that white light is made up of _______.
(a) 5 colours
(b) 6 colours
(c) 7 colours
(d) 8 colours
Q.5. What is the name of the point where light rays converge after passing through a convex lens?
(a) Focal point
(b) Centre of curvature
(c) Principal axis
(d) Vertex
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Worksheets: Light
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140 videos|108 docs|18 tests
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1. What are the different types of light sources? | ![]() |
2. How does light travel? | ![]() |
3. What is reflection of light? | ![]() |
4. What is the difference between transparent, translucent, and opaque materials? | ![]() |
5. What is the significance of shadows in understanding light? | ![]() |