Heat and Thermal ExpansionEasy
Question
The coefficient of linear expansion of metal body in one direction is α1 and that in every direction perpendicular to it α2. The coefficient of cubical expansion is :-
Options
A.α1 + α2
B.2α1 + α2
C.α1 + 2α2
D.2(α1 + α2)
More Heat and Thermal Expansion Questions
A partition divides a container having insulated in to two compartments I and II. The same gas fills the two compartment...Graph a hypothetical speed distribution for a sample of N gas particle :- (for V > V0; = 0)...Logarithms of readings of pressure and volume fo ran ideal gas plotted on a graph as shown in figure. By measuring the g...A fine wire of length 4m is fixed rigidly in a heavy in a brass frame as shown in figure. It is just taut at 20oC. The t...Three rods of the same dimensions have thermal conductivities 3k, 2k and k. They are arranged as shown, with their ends ...