MHT CET Physics question
What is the de-Broglie wavelength of the –particle accelerated through a potential difference V
Answer: (C)
Solution
\frac{h}{\sqrt{2m_α qV}}\frac{6.63×10^{-34}}{\sqrt{2×6.64×10^{-27}×3.2×10^{-19}V}}\f$
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