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The density of gas A is d(A) at a temper...

The density of gas A is `d_(A)` at a temperature of `T_(A)K`, and the density of gas B is `d_(B)` at a temperature of `T_(B)K`. The molar mass of A is 4 times that of B. if `T_(A):T_(B)=2:1` and `d_(A),d_(B)=1:2`, the ratio of pressure of A to B is-

A

`2:1`

B

`1:8`

C

`3:2`

D

`1:4`

Text Solution

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The correct Answer is:
D
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