Question

If looking through the 10x objective lens, an object will look ___ times its actual size.

A) 5
B) 10
C) 15
D) 20

Answer 1

An object will appear 10 times its actual size when viewed through a 10x objective lens on a compound microscope; answer B) 10 is correct.

Step-by-step explanation:

If looking through the 10x objective lens, an object will look 10 times its actual size. Therefore, the correct answer is B) 10. When using a compound microscope, the total magnification is calculated by multiplying the magnification of the objective lens by the magnification of the ocular lens, which is usually 10x. In this case, if you're using only the 10x objective lens, the magnification provided will be 10x the actual size of the object.