The speed of electrons in a scanning electron microscope is 1×107 ms−1. If the protons having the same speed are used instead of electrons, then the resolving power of the scanning proton microscope will be changed by a factor of :

The speed of electrons in a scanning electron microscope is 1×107 ms�

1.	The speed of electrons in a scanning electron microscope is 1×107 ms−1. If the protons having the same speed are used instead of electrons, then the resolving power of the scanning proton microscope will be changed by a factor of :
Answer» The speed of electrons in a scanning electron microscope is $1 \times 10^{7} {ms}^{- 1}$ . If the protons having the same speed are used instead of electrons, then the resolving power of the scanning proton microscope will be changed by a factor of :