- (A) 1 law
- (B) 2 laws
- (C) 3 laws
- (D) 4 laws
Mechanical Engineering Mcqs
- (A) 0.17
- (B) 0.21
- (C) 0.24
- (D) 1.0
- (E) 1.41
- (A) a temperature of – 273.16°C
- (B) a temperature of 0°C
- (C) a temperature of 273 °K
- (D) a negative pressure and 0°C temperature
- (E) can’t be attained
- (A) at sea level
- (B) at the center of the earth
- (C) when molecular momentum of the system becomes zero
- (D) under vacuum conditions
- (E) at a temperature of – 273 °K
- (A) T
- (B) j
- (C) J2
- (D) Vr
- (E) 1/Vr
- (A) perfectly elastic
- (B) perfectly inelastic
- (C) partly elastic
- (D) partly inelastic
- (E) partly elastic and partly inelastic
- (A) its heating value
- (B) kinetic energy of molecules
- (C) repulsion of molecules
- (D) attraction of molecules
- (E) surface tension of molecules
- (A) kg/cm2
- (B) mm of water column
- (C) pascal
- (D) dynes per square cm
- (E) bars
- (A) point functions
- (B) system properties
- (C) path functions
- (D) intensive properties
- (E) extensive properties
- (A) heat
- (B) work
- (C) kinetic energy
- (D) vdp
- (E) thermal conductivity
