Basic Maths and Units and DimensionsHard
Question
The air density at Mount Everest is less than that at the sea level. It is found by mountaineers that for one trip lasting a few hours, the extra oxygen needed by them corresponds to 30,000cc at sea level (pressure 1 atmosphere, temperature 27oC). Assuming that the temperature around Mount Everest is - 73oC and that the oxygen cylinder has capacity of 5.2 litre, the pressure at which O2 be filled (at site) in cylinder is :-
Options
A.3.86 atm
B.5.00 atm
C.5.77 atm
D.1 atm
Topic: Basic Maths and Units and Dimensions·Practice all Basic Maths and Units and Dimensions questions
More Basic Maths and Units and Dimensions Questions
A physical quantity of the dimensions of length that can be formed out of c, G and e24πε0is [c is velocity of ...A granite rod of 60 cm length is clamped at its middle point and is set into longitudinal vibrations. The density of gr...The molecules of a given mass of a gas have r.m.s velocity of 200 ms-1 at 27oC and 1.0 ×105 Nm-2 pressure. When the...Suppose ideal gas equation follows VP3 constant. Initial temperature and volume of the gas are T and V respectively if g...Two blocks A and B of masses 3 m and m respectively are connected by a massless and 1nextensible string. The whole syste...