What is the de Broglie wavelength for a proton (m = 1.67 * 10^-²⁷kg) moving at a speed of 3.0 * 10⁶ m/s? (h = 6.63 *10^-³⁴ J.s) A) 0.33 *10^-¹³ m B) 1.3 *10^-¹³ m C) 0.66 *10^-¹³ m D) 2.0 *10^-¹³ m

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Quizplus · Accepted Answer

The de Broglie wavelength is calculated using the formula λ = h / (mv). Substituting the given values: h = 6.63 × 10^-34 Js, m = 1.67 × 10^-27 kg, and v = 3.0 × 10^6 m/s, we find λ = 1.3 × 10^-13 m.

What Is the De Broglie Wavelength for a Proton (M