A reversible engine converts one fifth of heat which it absorbs from source into work. When the temp. of sink is reduced by `70^(@)C`, its efficiency is doubled. Calculate the temperature of the source and sink.

A reversible engine converts one fifth of heat which it absorbs from source into work. When the temperature of the sink is reduced by 70^@ , its efficiency is doubled. Calculate the temperature of the source and the sink .

A reversible heat engine converts 1/6 th of heat, which it extracts from source, into work. When the temperature of the sink is reduced by 40^(@)C , its efficiency is doubled. Find the temperature of the source.

A reversible engine converts one - sixth of the heat suplied into work . When the temperature of the sink is reduced by 62^@C , the efficiency of the engine is doubled . The temperatures of the source and sink are

A reversible engine converts one-sixth of heat input into work. When the temperature of sink is reduced by 62^(@)C, its efficiency is doubled. Find the temperature of the source and the sink,

A reversible engine converts one-sixth of the heat input into work. When the temperature of the sink is reduced by 62^@C , the efficiency of the engine is doubled. The temperatures of the source and sink are

A reversible engine converts one-sixth of the heat input into work. When the temperature of the sink is reduced by 62^ circ C , the efficiency of the engine is doubled the temperature of the source is

A reversible engine converts one-sixth of heatinput into work. When the temperature of sink is reduced by 62^@C . its efficiency is doubled. Find the temperature, of source and sink.

A Carnot engine converts one-sixth of the heat into work. When the temperature of the sink is reduced by 62°C, the efficiency of the engine is doubled. The temperature of the source and sink are