An observation was being made under a compound microscope using light of 500 nm wave length. The refractive index of the observation medium was 1.5. The Sinα of the lens […]
Tag: CSIR NET Life Science Previous Year Questions on Microscopy
No posts found.
CSIR NET Life Science Previous Year Questions on METHODS IN BIOLOGY – Video and Text Solutions
Oil Immersion Microscopy: Resolving Power Numerical Aperture, and Light Refraction
In an oil immersion microscope, a drop of oil must be placed between the tip of objective lens and the specimen. The oil A. reduces the numerical aperture of the […]
CSIR NET Life Science Previous Year Questions on METHODS IN BIOLOGY – Video and Text Solutions
Improving the Resolution of a Microscope
The most important property of any microscope is its resolution (D) and can be calculated from the formula D = where D is, minimum distance between two distinguishable objects, A. […]
CSIR NET Life Science Previous Year Questions on METHODS IN BIOLOGY – Video and Text Solutions
Microscope Resolution | Parameters Affecting Resolution Wavelength | Refractive Index | Angular Aperture
The most important property of any microscope is its power of resolution, which is numerically equivalent to D; the minimum distance between two distinguishable objects. D depends on three parameters […]
CSIR NET Life Science Previous Year Questions on METHODS IN BIOLOGY – Video and Text Solutions
The Resolving Power of a Bright Field Microscope
Which one of the following factors will NOT have any impact on the resolving power of a bright field microscope? (1) Color of light (2) Intensity of light (3) Angle […]
