A beam of X-rays of different frequencies is reflected at 10 degrees off a crystal of interatomic spacing 0.2 nm. Which X-ray wavelength is preferentially reflected? A) 0.0943 nm B) 0.139 nm C) 0.0695 nm D) 1.02 × 10−¹⁰ m E) 3.47 × 10−¹¹ m

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The Answer of A beam of X-rays of different frequencies is reflected at 10 degrees off a crystal of interatomic spacing 0.2 nm. Which X-ray wavelength is preferentially reflected? A) 0.0943 nm B) 0.139 nm C) 0.0695 nm D) 1.02 × 10−¹⁰ m E) 3.47 × 10−¹¹ m

A Beam of X-Rays of Different Frequencies Is Reflected at 10