What is the temperature of the triple-point of water on an absolute scale whose unit interval size is equal to that of the Fahrenheit scale?

At what temperature do the Kelvin and Celsius scales coincide?

What is the value of specific heat of water in l.S. units? Does it vary with temperature?

At what temperature both the Celsius and Fahrenheit scales give the. same reading?

The electrical resistance in ohms of a certain thermometer varies with temperature according to the approximate law: R=R_o[1 + a (T- T_o)] . The resistance is 101.6 ohom at the triple-point of water 273.16 K, and 165.5 ohm at the normal melting point of lead (600.5 K). What is the temperature when the resistance is 123.4 ohm

The triple-point of water is a standard fixed point in modern thermometry.Why? What is wrong in taking the melting point of ice and the boiling point of water as standard fixed points (as was originally done in the Celsius scale)?

Does the co-efficient of linear expansion depend on the scale of temperature and unit of length?

Two absolute scales A and B have triple points of water defined to be 200 A and 350 B. What is the relation between T_A and T_B ?

The unit of length convenient on the nuclear scale is a fermi : 1 f = 10^(-15) m. Nuclear sizes obey roughly the following empirical relation : r = r_0A^(1/3) where r is the radius of the nucleus, A its mass number, and r_0 is a constant equal to about, 1.2 f. Show that the rule implies that nuclear mass density is nearly constant for different nuclei. Estimate the mass density of sodium nucleus. Compare it with the average mass density of a sodium atom obtained in Exercise. 2.27.

The triple points of neon and carbon dioxide are 24.57 K and 216.55 K respectively. Express these temperature's on the Celsius and Fahrenheit scales.

The length of a copper rod at 20°C is found to be 150cm when measured with a steel scale which gives correct reading at this temperature.What length of the same copper rod be found when measured with the same rod at 60°C?