Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • Two Glass bulb A and B are connected by a very small Tube having a stopcock. bulb A has volume &nbs

Two Glass bulb A and B are connected by a very small Tube having a stopcock.
bulb A has volume 50 \mathrm{~cm}^3 and contained the gas, while bulb B was empty.
on opening the stop-cock. the pressure fall downs to 50%
The volume of bull B must be

Option: 1

50 \mathrm{~cm}^3


Option: 2

150 \mathrm{~cm}^3


Option: 3

100 \mathrm{~cm}^3


Option: 4

250 \mathrm{~cm}^3


Answers (1)

best_answer

\begin{array}{ll} P_1=1 \mathrm{~atm} & P_2=1 \mathrm{~atm} \times \frac{50}{100}=.50 \mathrm{~atm} \\ v_1=50 \mathrm{~cm}^3 & v_2=? \end{array}

At \ constant \ Temperature, \\ \begin{aligned} & \Rightarrow P_1 v_1=P_2 v_2 \\ & \Rightarrow \text { so } v_2=\frac{P_1 v_1}{P_2} \end{aligned}

\frac{1 \times 5000}{.5}=100 \mathrm{~cm}^3

Hence \ the \ volume \ of \ bulb \\ B=(100-50) \mathrm{cm}^3=50 \mathrm{~cm}^3

Posted by

manish painkra

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET UG 2026 correction facility opens at neet.nta.nic.in; exam on May 3
anam-khan

NEET 2026 LIVE: NTA application correction window closes today; admit card, exam dates, pattern
anam-khan

NEET 2026 registration deadline extended to March 11 for MBBS, BDS; exam on May 3

Latest Question