topic 1: microscopy

Question 1

size of the object equation

Answer 1

size of image/magnification

Question 2

meaning in numbers of centi, milli, micro and nano

Answer 2

centi=0.01, milli=0.001, micro=0.000001, nano=0.000000001

Question 3

what is the eyepiece?

Answer 3

the part of the microscope that we look through to see the specimen

Question 4

what is the barrel?

Answer 4

the upper part of the microscope that can be moved up or down to focus the image