Derive the dimensions of specific heat that is defined as the amount of heat required to elevate the temperature of an object of mass 1 kg by 1 degree celcius.

Dimension of specific heat will be

Explanation:

We know that heat , Q is heat generated, m is mass, c is specific heat and is temperature difference

From formula we can write

Now unit of Q is joule or N-m

Newton can be written as

So unit of Q is

For dimension we use M for kg, L for meter(m) ,T for sec and for temperature

So dimension of Q is

So dimension of specific heat will be

energy can cross the boundaries of a closed system in the form of heat and mass

explanation:

explanation:

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