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In the context of lenses, consider the following assertions —
1. The image formed by a convex lens is real, inverted and larger in size than the object.
2. The image formed by a concave lens is always virtual, erect, and smaller in size than the object.
Which of the above assertions is/are correct?
  • a)
    1 Only
  • b)
    2 Only
  • c)
    Both 1 and 2
  • d)
    Neither 1 nor 2
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
In the context of lenses, consider the following assertions —1. The i...
  • The convex lens forms a erect and magnified image.A convex lens converges (bends inward) the light generally falling on it. Therefore, it is called a converging lens. The concave lens always forms a virtual, erect, and smaller in size image than the object.
  • The concave lens diverges (bends outward) the light and is called a diverging lens.
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Most Upvoted Answer
In the context of lenses, consider the following assertions —1. The i...
Explanation:

2 Only

- Assertion 1 is incorrect as the image formed by a convex lens can be real or virtual, depending on the object distance. It can also be erect or inverted, and the size of the image can be larger, smaller, or the same as the object.
- Assertion 2 is correct. The image formed by a concave lens is always virtual, erect, and smaller in size than the object. This is a fundamental property of concave lenses due to their diverging nature.

Therefore, only assertion 2 is correct in this case.
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In the context of lenses, consider the following assertions —1. The image formed by a convex lens is real, inverted and larger in size than the object.2. The image formed by a concave lens is always virtual, erect, and smaller in size than the object.Which of the above assertions is/are correct?a) 1 Onlyb) 2 Onlyc) Both 1 and 2d) Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?
Question Description
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