its efficiency is doubled. Temperatures of the source is

Sahay Sir > Question Answers > its efficiency is doubled. Temperatures of the source is
An engine has an efficiency of 1/6. When the temperature of sink is reduced by 62°C, its efficiency is doubled. Temperatures of the source is
31
Aug
An engine has an efficiency of 1/6. When the temperature of sink is reduced by 62°C, its efficiency is doubled. Temperatures of the source is An engine has an efficiency of 1/6. When the temperature of sink is reduced by 62°C its efficiency is doubled. Temperatures of the source is August 31, 2020 Category: Chapter [...]
Posted in: Chapter 18 - Thermodynamics , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,
Tags: An engine has an efficiency of 1/6. When the temperature of sink is reduced by 62°C , its efficiency is doubled. Temperatures of the source is ,