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(Solved): Calculate the velocity of these electrons. The mass of an electron is equal to \( 9.10938 \times 10 ...
Calculate the velocity of these electrons. The mass of an electron is equal to \( 9.10938 \times 10^{-31} \mathrm{~kg} \), the speed of light (d) is equal to \( 3.00 \times \) \( 10^{8} \mathrm{~m} / \mathrm{s} \), and Planck's constant is \( h=6.626 \times 10^{-34} \mathrm{~J} \cdot \mathrm{s} \). \[ \times 10 \mathrm{~m} / \mathrm{s} \]
Expert Answer
Given : Mass of electron = 9.10938×10^-31kg Speed of light = 3×10^8m/s Plancks constant = 6.626×10^-34J.s Find : To calculate the velocity of the electrons. Formula : A).Einst