Explain the same wavelength as a photon of red light

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Reference no: EM13270472

What would be the speed of the following particles if they had the same wavelength as a photon of red light (? = 750.0 nm)?

Proton (mass = 1.673 × 10-24 g)

Neutron (mass = 1.675 × 10-24 g)

Electron (mass = 9.109 × 10-28 g)

Alpha particle (mass = 6.645 × 10-24 g)

Reference no: EM13270472

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