Calculate the deBroglie wavelength of a ball of mass 125 grams and velocity 90 m/s.

Name: Calculate the deBroglie wavelength of a ball of mass 125 grams and velocity 90 m/s.
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Question

Quizplus · Accepted Answer

The deBroglie wavelength is calculated using λ = h/(mv), where h is Planck's constant (6.626 × 10^-34 Js), m is mass in kg, and v is velocity in m/s. Converting 125 grams to kg gives 0.125 kg. Substituting the values, λ = 6.626 × 10^-34 / (0.125 × 90) = 5.9 × 10^-35 m.

Calculate the DeBroglie Wavelength of a Ball of Mass 125