1.The momentum of electrons having a wavelength 222 \AA (given, h=6.626×10−34h = 6.626 \times 10^{-34}h=6.626×10−34 J-s, m=9.1×10−31m = 9.1 \times 10^{-31}m=9.1×10−31 kg) isa.6.313×10−246.313 \times 10^{-24}6.313×10−24 kg-ms−1^{-1}−1b.3.313×10−243.313 \times 10^{-24}3.313×10−24 kg-ms−1^{-1}−1c.9.313×10−259.313 \times 10^{-25}9.313×10−25 kg-ms−1^{-1}−1d.12.313×10−2412.313 \times 10^{-24}12.313×10−24 kg-ms−1^{-1}−1Login to continueOnly logged in users canattempt or see the solution.
