Bioanalytical Tech Quiz 1

Increasing the numerical aperture of lens can increase contrast or resolution

The maximum magnification obtained in an optical microscope is 2000 X or 20000 X?

The lens that is NOT responsible for magnification in a compound microscope-

What is Alexa555?

The filter used to select a single wavelength is called-

What is the wavelength range of VISIBLE region?

Wavelength of accelerated electrons (in electron microscope) is much greater or smaller than photons?

The wavelength of a radiation is ___(directly or inversely) proportional to energy-

Which region of electromagnetic radiation consists of higher energy- UV or Visible?

Can we use UV radiation to illuminate an object in an Optical microscope? Yes or No