When an ideal gas in a cylinder was compressed isothermally by a piston, the work done on the gas was found to be \[1.5\times {{10}^{4}}\ joules\]. During this process about [MP PMT 1987]

\[3.6\times {{10}^{3}}\] cal of heat flowed into the gas

\[3.6\times {{10}^{3}}\] cal of heat flowed out from the gas

\[1.5\times {{10}^{4}}\] cal of heat flowed into the gas

\[1.5\times {{10}^{4}}\] cal of heat flowed out from the gas

When an ideal gas in a cylinder was compressed isothermally by a pisto

1.	When an ideal gas in a cylinder was compressed isothermally by a piston, the work done on the gas was found to be \[1.5\times {{10}^{4}}\ joules\]. During this process about [MP PMT 1987]
A.	\[3.6\times {{10}^{3}}\] cal of heat flowed out from the gas
B.	\[3.6\times {{10}^{3}}\] cal of heat flowed into the gas
C.	\[1.5\times {{10}^{4}}\] cal of heat flowed into the gas
D.	\[1.5\times {{10}^{4}}\] cal of heat flowed out from the gas
Answer» B. \[3.6\times {{10}^{3}}\] cal of heat flowed into the gas