Physics · Dual Nature of Matter
A moving proton and an electron have the same de-Broglie wavelength. If KP, KE denote their kinetic energies and PP, PE denote their momenta respectively, choose the correct relation:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1KP = KE and PP = PE
- 2KP < KE and PP < PE
- 3KP < KE and PP = PE✓
- 4KP > KE and PP = PE
Correct answer
KP < KE and PP = PE
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