a room has dimensions 10m×40m×50cm. calculate the mass of air in the hall. Give density of air = 1.30kg/m³
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volume of room = lbh =10m× 40m×50m
= 20000m³
since volume of room is 20000m³ therefore 20000m³ volume of air can be fit in it
density= mass/volume
1.3kg/m³ = mass/20000m³
mass= 1.3× 20000= 26000kg
= 20000m³
since volume of room is 20000m³ therefore 20000m³ volume of air can be fit in it
density= mass/volume
1.3kg/m³ = mass/20000m³
mass= 1.3× 20000= 26000kg
deeksha0408200p7c8ew:
that is 50cm not 50m
ohhhhhhhhhhhhhhh
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