Engineering Thermodynamics Kinetic theory of gases assumes that the collisions between the molecules are Perfectly elastic Partly elastic Perfectly inelastic Partly inelastic Perfectly elastic Partly elastic Perfectly inelastic Partly inelastic ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The total energy of a molecule is shared equally by the various degrees of freedom possessed by it. This law is known as Law of degradation of energy Law of conservation of energy None of the listed here Law of equipartition of energy Law of degradation of energy Law of conservation of energy None of the listed here Law of equipartition of energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Addition of heat at constant pressure to a gas results in Raising its temperature Raising its pressure Raising its temperature and doing external work Raising its volume Raising its temperature Raising its pressure Raising its temperature and doing external work Raising its volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ideal efficiency of a Brayton cycle without regeneration, with increase in pressure ratio will Increase/decrease depending on application Increase Remain unchanged Decrease Increase/decrease depending on application Increase Remain unchanged Decrease ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The expansion ratio (r) is the ratio of (where v1 = Volume at the beginning of expansion, and v2 = Volume at the end of expansion) v1/v2 v2/v1 (v1 + v2)/v2 (v1 + v2)/v1 v1/v2 v2/v1 (v1 + v2)/v2 (v1 + v2)/v1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A cycle consisting of one constant pressure, one constant volume and two isentropic processes is known as Otto cycle Carnot cycle Stirling cycle Diesel cycle Otto cycle Carnot cycle Stirling cycle Diesel cycle ANSWER DOWNLOAD EXAMIANS APP
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