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Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 30 - Atoms > An X-ray beam of wavelength 10^-10 m falls on a crystal of atomic spacing 2 × 10^-10 m. The Bragg angle for the second order reflection will be

An X-ray beam of wavelength 10^-10 m falls on a crystal of atomic spacing 2 × 10^-10 m. The Bragg angle for the second order reflection will be

An X-ray beam of wavelength 10^-10 m falls on a crystal of atomic spacing 2 × 10^-10 m. The Bragg angle for the second order reflection will be