Two particles A and B are in motion and wavelength of A is 5 10^ -4 ~m . The wavelength…
Physics · NEET · NTA Exams — Dual Nature of Matter and Radiation
Two particles A and B are in motion and wavelength of A is \(5 \times 10^{-4} \mathrm{~m} .\) The wavelength of B, so that its momentum is double that of A, will be:
- \(3 \times 10^{-4} \mathrm{~m}\)
- \(2.5 \times 10^{-4} \mathrm{~m}\)
- \(2.5 \times 10^{-5} \mathrm{~m}\)
- \(1.6 \times 10^{-4} \mathrm{~m}\)
Answer
(B) 2.5 10^ -4 ~m
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