Temperature is the average of the molecules of a substance.(a) differe – InterviewSolution

1.	Temperature is the average of the molecules of a substance.(a) difference in K.E and P.E (b) sum of P.E and K.E (c) difference in T.E and P.E (d) difference in K.E and T.E
Answer» (b) sum of P.E and K.E

Discussion

No Comment Found

Related InterviewSolutions

When a gas filled in a closed vessel is heated through 1°C, its pressure increases by 0.4% what is the initial temperature of the gas?
Process of transfer of heat through liquid and gases is _____. (a) conduction (b) radiation (c) convection (d) none of these.
If the area of metal changes by 0.22% when it is heated through 10°C, then calculate the coefficient of superficial expansion.
The quantity of water vapour required to saturate air at high temperature is: (a) Less (b) Temperature (c) More (d) None of the above
Which expansion coefficient (α, β, γ) of a substance has the largest and y smallest magnitude?(a) α, β (b) α, γ (c) γ, α (d) β, α.
If a substance is heated or cooled, the linear expansion occurs along the axis of ______.(a) X or -X (b) Y or -Y (c) both (a) and (b) (d) either (a) or (b).
If a substance is heated or cooled, the change in mass of that substance is: (a) positive (b) negative (c) zero (d) none of the above
Can the temperature of a body be negative on the kelvin scale.
When sugar is added to tea it gets cooled, why?
Write the characteristics of an ideal gas.