Engineering Thermodynamics The heat and mechanical energies are mutually convertible. This statement was established by Boyle Joule Charles None of these Boyle Joule Charles None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Gay Lussac’s law for a perfect gas, the absolute pressure of given mass varies directly as None of these Temperature Absolute temperature, if volume is kept constant Volume, if temperature is kept constant None of these Temperature Absolute temperature, if volume is kept constant Volume, if temperature is kept constant ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Properties of substances like pressure, temperature and density, in thermodynamic coordinates are Point functions Cyclic functions Path functions Real functions Point functions Cyclic functions Path functions Real functions ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle depends upon Cut-off ratio and compression ratio Pressure ratio Temperature limits Volume compression ratio Cut-off ratio and compression ratio Pressure ratio Temperature limits Volume compression ratio ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In a no flow reversible process for which p = (-3V + 15) × 105 N/m², V changes from 1 m3 to 2 m3. The work done will be about 10 × 10⁵ kilo joules 1 × 10⁵ joules 100 × 10⁵ joules 10 × 10⁵ joules 10 × 10⁵ kilo joules 1 × 10⁵ joules 100 × 10⁵ joules 10 × 10⁵ joules ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in cement industry and in metallurgical processes is Coke Pulverized coal Bituminous coke Wood charcoal Coke Pulverized coal Bituminous coke Wood charcoal ANSWER DOWNLOAD EXAMIANS APP
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