Question 1 1.1 Calculate the angle between [111] and [111] directions in a cubic crystal.
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Calculate the angle between [111] and [111] directions in a cubic crystal.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F077d1a22-61bc-4f61-aad1-8f1f9006e637%2F4ad8d56e-94a2-492e-b0ad-14a9144e0195%2Fq5aca7i_processed.jpeg&w=3840&q=75)
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