In Bragg's Law,2d Sin θ = Mλ,how Is θ Measured

question 68

Multiple Choice

In Bragg's law,2d sin θ = mλ,how is θ measured?

• A)from the reflecting crystal plane
• B)from the normal to the reflecting crystal plane
• C)from the direction of the incident beam
• D)from the normal to the direction of the incident beam

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