Two glass bulbs A and B are connected by a small tube of

Last updated: 7/3/2023

Two glass bulbs A and B are connected by a small tube of negligible volume having a stopcock Initially the volun of bulb A is 100 ml with some gas while bulb B is empty Upon opening the stopcock the pressure decreased by 60 The volume of bulb B must be 100 mL 150 mL 200 mL 180 mL