Calculate the mass of air in a room of d...

Calculate the mass of air in a room of dimensions 4.5 m x 3.5 m x 2.5 m if the density of air at N.T.P. is `1.3 "kgm"^(-3)`

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51.19kg

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ICSE-UPTHRUST IN FLUIDS, ARCHIMEDES' PRINCIPLE AND FLOATATION-EXERCISE 5(B) (Numerical)

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