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TLS Online TPP Program
#Question id: 19465
#Life Sciences
In microscopy histological samples are often stained with which basic dye
TLS Online TPP Program
#Question id: 23140
#Life Sciences
What will be the resolution of a compound microscope where numerical aperture given is 1.5 at 240 wavelength of light?
TLS Online TPP Program
#Question id: 23141
#Life Sciences
Resolution of a light microscope is 0.42nm at 300 wavelength of light. If the specimen is viewed under oil what is the refractive index?
TLS Online TPP Program
#Question id: 23142
#Life Sciences
What is the value of numerical aperture of microscope if glycerol is used and sin α= 70o?
TLS Online TPP Program
#Question id: 23143
#Life Sciences
Which of the following parameters will give the best resolution in microscopy?
TLS Online TPP Program
#Question id: 23145
#Life Sciences
A chemical is said to be fluorescent if it absorbs light at one wavelength (excitation) and emits light (fluoresces) at a specific