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A metal adopts two allotropic forms with...

A metal adopts two allotropic forms with the following types of arrangements
What is the ratio of number of unitcells in equal masses of A and B ?

A

`3:2`

B

`2:3`

C

`1:3`

D

`3:1`

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Verified by Experts

The correct Answer is:
B
The ratio of no. of unit cell in equal masses of A and Rare 2:3
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