coarse adjustment knob
Acheche!
Greater
Gas movement is greater.
Always.
To provide greater magnification for analysing a substance.
Darting
highpowerobjective
electron microscope
An electron microscope.
An electron microscope.
A virus of 50nm would be too small to see unless an electron microscope was used because it has greater resolving power and a resolution up to .1nm. A microscope using compound light as the means of illumination could not resolve better than approx. 200nms.
whiskey
Electron Microscope