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![The angle between [111] and [11-2] directions in a
cubic crystal is (in degrees)
а.
45
b.
90
O C.
d.
180](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F31e411f4-9927-47f7-b09e-22e5e8ef5732%2F83e80069-b606-4045-aa51-7db0e8f7a7a0%2Fi4wb3e_processed.jpeg&w=3840&q=75)
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