Rankers Physics

Photoelectric Effects and deBroglie Equation: Practice Problem & Solution

A particle of mass 1 mg has the same wavelength as an electron moving with a velocity of $3 \times 10^6 ms^{-1}$. The velocity of the particle is (mass of electron = $9.1 \times 10^{-31} kg$): (2008)
$2.7 \times 10^{-21} ms^{-1}$[cite: 1]
$2.7 \times 10^{-18} ms^{-1}$[cite: 1]
$9 \times 10^{-2} ms^{-1}$[cite: 1]
$3 \times 10^{-31} ms^{-1}$[cite: 1]

No solution provided for this question.

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