A ballon weighing `50 kg` is filled with `685kg` of helium at `1atm` pressure and `25^(@)C`. What will be its pay load if it displaced `5108 kg` of air ?

A balloon weighing 50 kg is filled with 685.2 kg of helium at 1 atm pressure and 25^(@)C . What will be its pay load if it displaced 5108 kg of air ?

A balloon of diameter 20m weights 100kg calculate its payload if it filled with helium at 1.00 atm and 27^@C

A ballon of diameter 20 metre weighs 100 kg Calculate its pay-load if its is filled with He at 1.0 atm and 27^(@)C Density of air is 1.2 kg,^(-3) [ R =0.082 dm^(3) atm K^(-1) mo1^(-1)] .

A balloon of diameter 21 meter weight 100 kg. Calculate its pay-load, if it is filled with He at 1.0 atm and 27^(@)C . Density of air is 1.2 kg m^(-3) . (Given : R=0.082 L atm K^(-1)mol^(-1) )

A balloon of diameter 21 meter weight 100 kg. Calculate its pay-load, if it is filled with He at 1.0 atm and 27^(@)C . Density of air is 1.2 kg m^(-3) . (Given : R=0.082 L atm K^(-1)mol^(-1) )