In Fig. 36-51, an x-ray beam of wavelengths from 95.0 to 140 pm is incident at θ = 45.0°to a family...

In Fig. 36-51, an x-ray beam of wavelengths from 95.0 to 140 pm is incident at 胃 = 45.0掳to a family of reflecting planes with spacing d = 275 pm. What are the (a) longest wavelength 位 and (b) associated order number m and the (c) shortest 位, and (d) associated m of the intensity maxima in the diffraction of the beam?

Fig. 36-51