Physics · Dual Nature of Matter and Radiation
An electron of mass m with an initial velocity V = V0î (V0 > 0) enters an electric field E = -E0î (E0 = constant > 0) at t = 0. If λ0 is its initial de-Broglie wavelength, then its de-Broglie wavelength at time t is given by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1λ0t
- 2λ0
- 3λ0(1 + eE0mV0)
- 4λ01 + eE0tmV0✓
Correct answer
λ01 + eE0tmV0
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