MCQ
From the following $P-T$ graph what interference can be drawn
- ✓${V_2} > {V_1}$
- B${V_2} < {V_1}$
- C${V_2} = {V_1}$
- DNone of the above
✓
Answer
Correct option: A.
${V_2} > {V_1}$
a
${\theta _2} > {\theta _1}$
${\theta _2} > {\theta _1}$
$\Rightarrow$ $\tan {\theta _2} > \tan {\theta _1}$
$\Rightarrow$ ${\left( {\frac{T}{P}} \right)_2} > {\left( {\frac{T}{P}} \right)_1}$
and $PV = \mu RT$ से $\frac{T}{P} \propto V$
$\Rightarrow$ ${V_2} > {V_1}$
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