Sagot :
Answer: The use of optical instruments, such as a magnifying lens or any complicated device like a microscope or telescope, usually makes things bigger and helps us to see in a more detailed manner. The use of converging lenses makes things appear larger, and on the other hand, diverging lenses always get you smaller images.
Explanation:
Answer:
Why do we use lens combination in various optical instruments?
Combination of lenses is used in various optical instruments because: (i) To increase the magnification of the image. (ii) To increase the sharpness of the image. ... (iv) To minimise certain defects or aberrations in the image formed by a single lens.
The use of optical instruments, such as a magnifying lens or any complicated device like a microscope or telescope, usually makes things bigger and helps us to see in a more detailed manner. The use of converging lenses makes things appear larger, and on the other hand, diverging lenses always get you smaller images
Explanation:
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