Answered

Discover a world of knowledge and community-driven answers at IDNLearn.com today. Our experts provide prompt and accurate answers to help you make informed decisions on any topic.

What approximate focal length of the objective lens will give a total magnification of 200×? assume a length l = 160 mm.

Sagot :

Baraqidn

Considering the data in the question, the focal length of the objective lens that will give a total magnification of 200x is 0.8cm focal length.

The whole question is:

You are using a microscope with a 10x eyepiece. What focal length of the objective lens will give a total magnification of 200x? Assume a length L = 160mm.

How was the answer derived?

Given that total magnification is 200

And the Assume length is 160

Since we used a microscope with a 10x eyepiece, the magnification would be divided by 10.

=> 200 ÷ 10 = 20.

Also, the focal length is measured in centimeters or meters; we would change the millimeters of focal length to centimeters. Therefore, we have 160 ÷ 10 = 16

The formula for the focal length of the objective lens = assumed length ÷ total magnification.

=> 16 ÷ 20 = 0.8cm.

Hence, in this case, it is concluded that the correct answer is "0.8cm."

Learn more about the focal length of the objective lens here: https://brainly.com/question/15744335

Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. Your questions deserve reliable answers. Thanks for visiting IDNLearn.com, and see you again soon for more helpful information.