Question Detail

PHY 104 Photo Electric Emission Objective Question

Question

The de Broglie hypothesis suggests that all matter, usually thought of as particles, should exhibit wave-like behavior. What is the formula that relates a particle-like property (momentum, p) to a wave-like property (wavelength, λ)?
Options
A λ = hf
B λ = h/p
Correct Answer
C E = hf
D p = E/c
Correct Answer

Option B is the correct answer.

Detailed Explanation

On page 12, under 'de Broglie Wavelength', the formula is explicitly given as λ = h/p, where h is Planck's constant.

Hint

Look for the formula that directly links wavelength and momentum, including Planck's constant.

Question Info