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Question
A persons image appears on the far side of an optical instrument, upside down. What is the optical instrument?
A persons image appears on the far side of an optical instrument, upside down. What is the optical instrument?
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Solution
The correct option is D Convex lens
Here the image is upside down means inverted so only concave mirror and convex lens create inverted image. But the concave mirror forms the inverted image same side of the object but here image is opposite side of the object. Thus, it should be convex lens.
Here the image is upside down means inverted so only concave mirror and convex lens create inverted image. But the concave mirror forms the inverted image same side of the object but here image is opposite side of the object. Thus, it should be convex lens.
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