5. Quantum and Nuclear
Wave-particle — Quiz
Test your understanding of wave-particle with 5 practice questions.
Practice Questions
Question 1
Which physical constant is essential for calculating the de Broglie wavelength of a particle?
Question 2
Which of the following best describes the nature of photons according to wave-particle duality?
Question 3
What is the de Broglie wavelength of a proton moving at $3.0 \times 10^5 \text{ m/s}$? (Mass of proton $m_p = 1.67 \times 10^{-27} \text{ kg}$, Planck’s constant $h = 6.63 \times 10^{-34} \text{ Js}$)
Question 4
Which of the following experiments provided direct evidence for the wave nature of photons?
Question 5
An electron is moving at $1.0 \times 10^6 \text{ m/s}$. What is its de Broglie wavelength? (Mass of electron $m_e = 9.11 \times 10^{-31} \text{ kg}$, Planck’s constant $h = 6.63 \times 10^{-34} \text{ Js}$)