Can u help me with Biology lab What are two ways you and adjust the amount of li

Question

Can u help me with Biology lab What are two ways you and adjust the amount of light on your specimen How do you focus your microscope? Why is it important to focus in low power and avoid using the course adjustment at higher power? What is the total magnification of the letter as the microscope is set when viewing the letter with the 40x objective? Show your calculation Can you see the same amount of the letter 'e' at high power as you did at low power? Why? Why? not? What is the maximum magnification that you can get with your microscope? Show your calculation.

Explanation / Answer

8)

The formula for total magnifications is as follows:

Magnification of ocular × Magnification of objective = Total magnification

= 10 x 40

= 400

So, the total magnification is 400x,which is used to see small, detailed parts of specimen.

10)

For example, consider a microscope has following features:

Thus, the maximum magnification that you can get with your microscope is:

Ocular x high power

= 10 x 50

= 500

So, answer is 500x.

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