Passage - I : Helium is stored in cylinders, each cylinder having a volume 1.5 m^(3) at a gauge pressure 1.5 xx 10^(6) N//m^(2). A balloon is filled with Helium at atmospheric pressure to a volume 600 m^3, using the gas stored in the cylinders. Temperature of Helium inside the balloon and that of the surrounding air are both 27°C. Given that density of air at 27°C and at atmospheric pressure is 1.2 "kg"//m^(3) and atmospheric pressure is 10^(5) N//m^(2), answer the following questions. [use mass of Helium as 4 g/mol, R=8.3 J/(mol-K) and g=10 m//s^(2) ] If the balloon is filled with Hydrogen (instead of Helium) at the same temperature and pressure. total weight (in addition to the weight of the gas) that can be supported by the balloon will be

Passage - I : Helium is stored in cylinders, each cylinder having a v

1.	Passage - I : Helium is stored in cylinders, each cylinder having a volume 1.5 m^(3) at a gauge pressure 1.5 xx 10^(6) N//m^(2). A balloon is filled with Helium at atmospheric pressure to a volume 600 m^3, using the gas stored in the cylinders. Temperature of Helium inside the balloon and that of the surrounding air are both 27°C. Given that density of air at 27°C and at atmospheric pressure is 1.2 "kg"//m^(3) and atmospheric pressure is 10^(5) N//m^(2), answer the following questions. [use mass of Helium as 4 g/mol, R=8.3 J/(mol-K) and g=10 m//s^(2) ] If the balloon is filled with Hydrogen (instead of Helium) at the same temperature and pressure. total weight (in addition to the weight of the gas) that can be supported by the balloon will be
Answer» More than that in CASE of Helium LESS than that in case of Helium The same as that in case of Helium Uncertain, i.e., it COULD be more or less or same as COMPARED to that in case of Helium Answer :A