Question

e Domain Eukarya; Algae In the lab, all student microscopes come equipped with 10X ocular lenses, a 4x scanner objective lens, a 10X low power objective, a 40X high-dry objective and a 100x oil immersid lens. What is the total magnification when you use the 40X objective lens to look at a specimen? Select one: a. 400X b. 100X C. 1000X d. 40x e. 10x What characteristics or behaviors allow for an organism to out-compete others? ISPIRE 2&* TUDI

Answer 1

1. Microscope

It is used to see the objects which we cannot see with our naked eye

To calculate total magnification

Formula

TOTAL MAGNIFICATION=MAGNIFICATION OF OBJECTIVE lens × MAGNIFICATION OF EYE PIECE

In Case of Specimens the eye piece used is (10X)

And Objective lens given is (40X)

Total Magnification= 40 × 10 =400x

So the correct answer is 400X