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An electron has kinetic energy 2.8×10−23J de-Broglie wavelength will be nearly (m_e = 9.1 \times 10^{-31} kg\) |
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Answer» An electron has kinetic energy 2.8×10−23J de-Broglie wavelength will be nearly (m_e = 9.1 \times 10^{-31} kg\) |
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