Question-35197

Question Number 35197 by Tinkutara last updated on 16/May/18

Answered by ajfour last updated on 17/May/18

\Rightarrow P = \frac{3 \times 320}{290} a t m = \frac{96}{29} a t m

= \frac{96}{30 - 1} = \frac{96}{30} (1 + \frac{1}{30})

= 3.2 + \frac{3.2}{30} = 3.31 a t m

\frac{n - △ n}{3} = \frac{n}{3.31}

\Rightarrow 1 - \frac{△ n}{n} = \frac{3}{3.31}

o r \frac{△ n}{n} = \frac{0.31}{3.31} = \frac{△ V ∣_{3.31 a t m}}{V ∣_{3.31 a t m} = 10 l}

\Rightarrow {(△ V)}_{1 a t m} = {(△ V)}_{3.31 a t m} \times 3.31

= 10 \times \frac{0.31}{3.31} \times 3.31

= 3.1 l i t r e s .

Commented by Tinkutara last updated on 16/May/18

Answer of (b) part is not correct Sir.

Commented by ajfour last updated on 17/May/18

what's the correct answer?

Commented by Tinkutara last updated on 17/May/18

Your answer is correct Sir. Thanks a lot!