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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the de Broglie hypothesis?
💡 Hint: Think about the nature of light.
Question 2
Easy
Calculate the de Broglie wavelength of an electron with a momentum of 1.6 x 10^-24 kg m/s. Given Planck's constant is 6.626 x 10^-34 J·s.
💡 Hint: Use the formula λ = h/p.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the de Broglie Hypothesis propose?
- That matter has only particle properties
- Both matter and light have wave-like properties
- Only light behaves as a wave
💡 Hint: Consider how light behaves.
Question 2
Is the de Broglie wavelength equation applicable to large objects?
- True
- False
💡 Hint: Think about the implications of large mass in the formula.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A neutron has a mass of 1.675 x 10^-27 kg and is moving at a speed of 1.0 x 10^6 m/s. Calculate its de Broglie wavelength.
💡 Hint: Use the de Broglie equation and remember to convert units if necessary.
Question 2
Discuss what experimental evidence might be required to support the de Broglie hypothesis if it weren't already established.
💡 Hint: Consider the characteristics of light phenomena in your response.
Challenge and get performance evaluation