Payal posted an Question
September 16, 2020 • 03:54 am 30 points
  • IIT JAM
  • Chemistry (CY)

.the miller planes that are mutually perpendicular are [a] (100), (0 2 0) ic] (200), (110) [b] (21 1).(4 22) [di (111).(100)

.The Miller planes that are mutually perpendicular are [A] (100), (0 2 0) IC] (200), (110) [B] (21 1).(4 22) [DI (111).(100)

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    Abhishek kumar singh best-answer

    option a is correct as Angele is 90° , mutually perpendicular

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    thank you sir

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    Priyanshu kumar Best Answer

    option A

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    Dot product of two planes are 0...and cos 90°=0

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    So planes are perpendicular as h1h2 +k1k2+l1l2=0

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