Question: 1. Show that the relation between the momentum carried by an electromagnetic wave and the energy, Equation 32-13, can also be derived using the EinsteinPlanck

1. Show that the relation between the momentum carried by an electromagnetic wave and the energy, Equation 32-13, can also be derived using the Einstein–Planck relation, E = hf; the de Broglie equation, p = h/λ; and c = fλ.

32-13



2. Find the force exerted by the electromagnetic wave on the reflecting card in part (b) of Problem 31 if the radiation is incident at an angle of 30º to the normal.

32-13

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