An ideal gas heat engine operates in Carnot cycle between 227°C and 127°C. It absorbs \[6\times {{10}^{4}}\] cals of heat at higher temperature. Amount of heat converted to work is [CBSE PMT 2005]

• A.            \[2.4\times {{10}^{4}}\]cal     
• B.            \[6\times {{10}^{4}}\] cal
• C.            \[1.2\times {{10}^{4}}\] cal    
• D.            \[4.8\times {{10}^{4}}\] cal