NSO Level 1- Science Olympiad (SOF) Class 7: Questions 20 - 24 of 699
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Question 21
Question Match List-Ⅰ List-Ⅱ▾
Match the following,
List-Ⅰ (Column I) | List-Ⅱ (Column II) |
---|---|
(A) Plane mirror | (i) Can form image of objects spread over a large area |
(B) Convex mirror | (ii) Used as a magnifying lens |
(C) Concave mirror | (iii) The image is erect and of the same size as the object. |
(D) Convex lens | (iv) Used by dentist to see enlarge image of teeth |
Choices
Choice (4) | Response | |
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a. |
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b. |
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c. |
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d. |
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