An engine takes heat from a reservoir and converts its 1/6 part into work. By decreasing temperature of sink by 62 degree C

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An engine takes heat from a reservoir and converts its 1/6 part into work. By decreasing temperature of sink by 62 degree C, its efficiency becomes double. The temperatures of source and sink must be
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Sep
An engine takes heat from a reservoir and converts its 1/6 part into work. By decreasing temperature of sink by 62 degree C, its efficiency becomes double. The temperatures of source and sink must be An engine takes heat from a reservoir and converts its 1/6 part into work. By decreasing temperature of sink by [...]
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