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_______ of a microscope is a dimensionless number Wavelength of incident light on lensOptical resolutionNumerical ApertureFocal length of lens |
Answer» <html><body><p>al Aperture of a microscope is a dimensionless number.Explanation:In an imaging system, for the <a href="https://interviewquestions.tuteehub.com/tag/incoming-7266786" style="font-weight:bold;" target="_blank" title="Click to know more about INCOMING">INCOMING</a> light, the angular acceptance has been <a href="https://interviewquestions.tuteehub.com/tag/measured-7257656" style="font-weight:bold;" target="_blank" title="Click to know more about MEASURED">MEASURED</a> and it is known as <a href="https://interviewquestions.tuteehub.com/tag/numerical-582187" style="font-weight:bold;" target="_blank" title="Click to know more about NUMERICAL">NUMERICAL</a> aperture. Its unit is dimensionless.Its definition can be applied to microscopic objectives. Based on the type of microscope, it can be designed for producing an image at a finite distance or at infinite distance.Its opening angle has been taken from the midpoint of the provided object <a href="https://interviewquestions.tuteehub.com/tag/plane-1155510" style="font-weight:bold;" target="_blank" title="Click to know more about PLANE">PLANE</a>. It is controlled by the optical aperture of the object side. To know more about Numerical Aperture,1) Define the term Numerical aperture.brainly.in/question/89209602) What is numerical aperturebrainly.in/question/2826882</p></body></html> | |