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In a tetragonal crystal...

In a tetragonal crystal

A

`a=b=c " " alpha=beta=gamma=90^@`

B

`a=bnec " " alpha=beta=gamma=90^@`

C

`anebnec " " alpha=beta=gamma=90^@`

D

`anebnec " " alpha=beta=gammane90^@`

Text Solution

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The correct Answer is:
B
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