For oil immersion microscopy, I understand that the oil is required to increase the numerical aperture, and thus the resolution, of the lens. I have tried looking into these microscopes and the only method I have seen of applying the oil is to place a dot of it on the lens and then lower the...
Homework Statement
A plant manufactures 500 components a day with the diameter being random variable:
N(8.02, 0.1^2)mm
What is the probability of two randomly picked components differing by more than 0.3mm?
2. Solution
I know that the solution is 0.966
The Attempt at a Solution
I thought...