How many types of Electronic Microscope (EM) are there .

There are two main types of electron microscope – the transmission EM (TEM) and the scanning EM (SEM).

There are two main types of electron microscope – the transmission EM (TEM) and the scanning EM (SEM).

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.