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Question
A macroscopic particle of mass 100 g and moving at a velocity of 100 cm s–1 will have a de Broglie wavelength of
Options
6.6 × 10–29 cm
6.6 × 10–30 cm
6.6 × 10–31 cm
6.6 × 10–32 cm
Solution
6.6 × 10–31 cm
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