Question

which type of objective lens are there in compound microscope​

Answer 1

Answer:

Objective Lenses: Usually you will find 3 or 4 objective lenses on a microscope. They almost always consist of 4x, 10x, 40x and 100x powers. When coupled with a 10x (most common) eyepiece lens, we get total magnification of 40x (4x times 10x), 100x, 400x, and 1000x

Answer 2

Answer:

convex and concave

Explanation:

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