Sodium’s emission lines at 589.0 nm and 589.6 nm pass through a diffraction grating and form two m 5 11 maxima on a viewing screen. Would the spacing between the two lines increase, decrease, or remain unchanged (indicate your answers with I, D, or U) if the grating is exchanged (a) for one having fewer lines per millimeter, or (b) for one with twice the total number of lines? What if (c) the intensity of the light is doubled, or (d) the maxima are viewed in second order?
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.
Sodium’s emission lines at 589.0 nm and 589.6 nm pass through a diffraction grating and form two m 5 11 maxima on a viewing screen. Would the spacing between the two lines increase, decrease, or remain unchanged (indicate your answers with I, D, or U) if the grating is exchanged (a) for one having fewer lines per millimeter, or (b) for one with twice the total number of lines? What if (c) the intensity of the light is doubled, or (d) the maxima are viewed in second order?
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