Answer / deepak gupta

1 ton refrigeration means 210kJ/min extracts heat from the
system.

Answer / ashok nirmal

THE AMOUNT OF HEAT REQUIRED TO MELT ONE TONNE OF ICE INTO
WATER AT 0 DEG CELSIUS IN AN HOUR

Answer / deepak

1 ton refrigeration means capacity of system to freeze 1000lit of water in 1 hour

Answer / bhagwati

One hour

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