Question

A telescope and microscope differ in that .
a) Both are different instruments
b) Telescopeâs eyepiece with longer focal lengths that the oblective
c) Telescope has objective of large focal length and eyepiece of smaller
focal lengths
d) None of these

Answer 1

both are different instruments

Answer 2

A telescope has objective lenses producing long focal lengths, eyepiece is smaller. ..

So option (c) is correct one

while a microscope has objective lenses producing short focal lengths.