Lenz’s law results from the law of conservation of___________________?

Related Mcqs:

1. 1st law of thermodynamics is nothing but the law of conservation of___________________?

   A. Momentum B. Mass C. Energy D. None of these...

2. The first law of thermodynamics is a restatement of the law of conservation of_________________?

   A. Mass B. Energy C. Momentum D. None of these...

3. The first law of thermodynamics is a statement of conservation of_____________________?

   A. Heat B. Momentum C. Energy D. Work...

4. Kopp’s rule is used to calculate the heat capacity of___________________?

   A. Solids B. Liquids C. Gases D. All (A), B. & (C)...

5. The enthalpy change when ammonia gas is dissolved in water is called the heat of___________________?

   A. Solution B. Formation C. Dilution D. Combustion...

6. Entropy change of the reaction, H2O (liquid) → H2O (gas), is termed as the enthalpy of___________________?

   A. Solution B. Vaporisation C. Formation D. Sublimation...

7. Mollier diagram is a plot of___________________?

   A. Temperature vs. enthalpy B. Temperature vs. enthalpy C. Entropy vs. enthalpy D. Temperature vs. internal energy...

8. Boyle’s law for gases states that____________________?

   A. P ∝ 1/V, when temperature is constant B. P ∝ 1/V, when temperature & mass of the gas remain constant C. P ∝ V, at constant temperature & mass of the gas D. P/V = constant, for any gas...

9. _____________ law of thermodynamics ascertains the direction of a particular spontaneous process?

   A. Zeroth B. First C. Second D. Third...

10. The thermodynamic law, PVy = constant, is not applicable in case of______________?

    A. Ideal compression of air B. Free expansion of an ideal gas C. Adiabatic expansion of steam in a turbine D. Adiabatic compression of a perfect gas...