Question

Which kinds of lenses are in a light microscope?

Answer 1

a concave objective lens and a convex eyepiece lens
a convex objective lens and a concave eyepiece lens
concave objective and eyepiece lenses
convex objective and eyepiece lenses

Answer 2

I'm no expert on microscopes but typically if you want to magnify small objects you'd only want to use one type of lens.

Answer 3

@JustSaiyan

Answer 4

B or A.