Harshvardhan sharma Asked a Question
January 21, 2021 1:46 pmpts 30 pts
the angle between [111] and [112] directions in a Cubic crystal is?
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  • Saurabh shukla thankyou
    Just use the simple relation for angle between two planes. Cosθ = 1×1+1×1+1×2 / √1+1+1 × √1+1+4 = 4/√18 Or cosθ = 4/3√2 = 0.942 ... So finally θ = arc cos(0.942) = 19.6° ... Ans.
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  • Sajan sarthak Best Answer
    ANGLE IS 19.47 °
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    Harshvardhan sharma
    Sir,Answer in module is 90° given,also we can apply this formula for both interfacial angle and angle between zone axis?