Description : 3.0 lbm of air are contained at 25 psia and 100 ˚F. Given that Rair = 53.35 ft-lbf/lbm- ˚F, what is the volume of the container? A.10.7 ft^3 B.14.7 ft^3 C.15 ft^3 D.24.9 ft^3 Formula: use the ideal gas law pV = mRT T = (100 +460) ˚R V = mRT/p
Last Answer : 24.9 ft^3
Description : What is the full form of MRT ?
Last Answer : The full form of MRT is Mass Rapid Transport.
Description : When is the mayflower mrt station open officially?
Last Answer : The mayflower mrt station open officially is Thomson-East Coast Line
Description : The characteristic equation of gases pv = mRT holds good for (a) mono atomic gases (b) diatomic gases (c)real gases (d) ideal gases
Last Answer : Ans: c
Description : What is the equation for the work done by a constant temperature system? A. W = mRTln(V2-V1) B. W = mR( T2-T1 ) ln( V2/V1) C. W = mRTln (V2/V1) D. W = RT ln (V2/V1) Formula : W=∫ pdV lim1,2 ∫ = mRT / V
Last Answer : W = mRTln (V2/V1)
Description : General gas equation is (a) PV=nRT (b) PV=mRT (d) PV = C (c) PV=KiRT (e) Cp-Cv = Wj
Last Answer : Answer : b
Description : Which of the following is used in welding broken pieces of iron rails and machine parts? (1) Aluminium sulphate (2) Solder (3) Aluminium powder (4) None of the above
Last Answer : (3) Aluminium powder Explanation: Aluminum powder is a highly flammable powder created by grinding aluminum into fine grains of material. In times past, this flammable metal powder was ... of the tools utilized in various applications of pyrotechnics, including the creation of fireworks displays.
Description : State the functions of following essential parts of electrolytic capacitor. 1. Aluminium foil 2. Oxide film 3. Spacers 4. Aluminium container
Last Answer : 1. Aluminium Foil – It serves as a positive electrode called anode 2. Oxide film – It acts as a dielectric medium. 3. Spacer- It is used to provide separation and hold the electrolyte. 4. Aluminium container- It serves as a negative electrode called cathode.
Last Answer : Aluminium powder
Description : Select insulating materials for following parts : (i) Insulation between heating element and base plate of electric iron. (ii) Insulation used over copper or aluminium conductor used for making coils. (iii) Transformer bushings. (iv) Insulation between transmission line and pole.
Last Answer : Parts Insulating Materials Insulation between heating element and base plate of electric iron. Mica Insulation used over copper or aluminium conductor used for making coils. ... Transformer bushings Porcelain Insulation between transmission line and pole. Porcelain
Description : Why Human body feels Electric shock?? And in an Electric train during running, we did not feel any Shock? Why?
Last Answer : Unfortunately our body is a pretty good conductor of electricity, The golden rule is Current takes the lowest resistant path if you have insulation to our feet as the circuit is not complete ( ... much current flows through our body).The electric train is well insulated from its electrical system.
Description : Why Human body feel Electric shock ? Why we dont get shock in Electric train in motion?
Last Answer : A:Our body is a good conductor of electricity. Current always flow through the lowest resistant path. If we have insulation to our feet example rubber shoes, the circuit does not get complete. ... get shock. The electric train is well insulated from its electrical system So we dont get shock.