Singly charged sodium atoms are accelerated through a potential difference of 210 V. (a) What is the momentum acquired by such an ion? (b) What is its de Broglie wavelength? The mass of a sodium ion is 3.819 × 10´26 kg. (a) Number i Units (b) Number i Units

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Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.