Which of the following corresponds to an alpha particle? A. A hydrogen nucleus, with an atomic number of 1 and an atomic
mass of 1
B. A helium nucleus, with an atomic number of 2 and an atomic
mass of 4
C. A helium nucleus, with an atomic number of 2 and an atomic
mass of 2
D. A helium nucleus, with an atomic number of 1 and an atomic mass
of 2

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .