In a carburator of an engine, aire is drawn from atmosphere through section A with a velocity of 10m//s. The narrow section B is connected to a petrol tank as shown. The minimum ratio of area of cross section A to area of cross section B, so that the petrol can just enter the carburator tube is sqrt(66/x). Then the value of x is : (density of petrol =1000kg//m^(3), density of air =2kg//m^(3), g=10m//s^(2) atmospheric pressure =10^(5) Pa and assume density of air remain constant)

In a carburator of an engine, aire is drawn from atmosphere through se

1.	In a carburator of an engine, aire is drawn from atmosphere through section A with a velocity of 10m//s. The narrow section B is connected to a petrol tank as shown. The minimum ratio of area of cross section A to area of cross section B, so that the petrol can just enter the carburator tube is sqrt(66/x). Then the value of x is : (density of petrol =1000kg//m^(3), density of air =2kg//m^(3), g=10m//s^(2) atmospheric pressure =10^(5) Pa and assume density of air remain constant)
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