It is an analysis/evaluation, that is used to figure out an issue. <span />
Considering the data in the question, the focal length of the objective lens that will give a total magnification of 200x is <u>0.8cm focal length.</u>
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.
<h3>How was the answer derived?</h3>
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: brainly.com/question/15744335
Answer:
z = 1.00
Explanation:
Given:
Probability of z value = 0.6826
By using standard normal table for z value.
P(-z < Z < z) = 0.6826
P(Z < z) - P(Z < -z) = 0.6826
We know that
P(Z < z) + P(Z < -z) = 1
So,
2P(Z < z) - 1 = 0.6826
2P(Z < z) = 1 + 0.6826
2P(Z < z) = 1.6826
P(Z < z) = 1.6826 / 2
P(Z < z) = 0.8413
So,
P(Z < 1.00) = 0.8413
z = 1.00
There are different classes of food. The statement that is not true about carbohydrates is that Complex carbohydrates include starch, fruit juice, and fiber.
<h3>What are Complex carbohydrates?</h3>
This are known to be a kind of carbohydrates that is said to be composed of sugar molecules that are said to be strung together usually in long chain that is said to be complex.
Complex carbohydrates are seen in foods such as peas, beans, whole grains, etc.
See full question below
All of the following statements are true about carbohydrates except:
a. Complex carbohydrates include starch, fruit juice, and fiber.
b. Simple carbohydrates include sugars.
c. All carbohydrates are made up of monosaccharides.
d. Plants are the major source of carbohydrates in our diet.
e. A diet containing too much simple sugar can be harmful to health.
Learn more about carbohydrates from
brainly.com/question/797978
