Physics
Grade-10
Easy
Question
The bright spot obtained on the paper when the sun’s rays are concentrated on it by using a magnifying glass is ____.
- A real and inverted image of the sun itself
- A virtual and upright image of the sun itself
- A spot where random light rays are focused
- None of these
Hint:
The convex magnifying glass concentrates the rays from the sun and focuses it on paper as a bright spot that is a highly diminished, real and inverted image of the sun.
The correct answer is: A real and inverted image of the sun itself
The bright spot obtained on the paper when the sun’s rays are concentrated on it by using a magnifying glass is a real and inverted image of the sun itself.
- The magnifying glass used for magnification is a convex lens which is curved in wards.
- The image formed by a convex lens is real and inverted.
- The convex magnifying glass concentrates the rays from the sun.
- When it is focused on paper as a sharp, bright spot, a real and inverted image of the sun is obtained on a paper.
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