Question

Wʜᴀᴛ ᴀʀᴇ ᴛʜᴇ ᴛʜʀᴇᴇ ʟᴀᴡs ᴏғ ᴛʜᴇʀᴍᴏᴅʏɴᴀᴍɪᴄs?

Don't provide copied answer!​

Answer 1

Here's your answer!

• Zeroth Law of Thermodynamics -

It states that if two systems are in equilibrium ( thermally ) with some another system, then those two system will be in equilibrium too.

• First Law of Thermodynamics -

The energy present within a body can not be created neither be destroyed but it can transfer into a new form.

• Equation - Q = U + W

• Example - Riding a bicycle. As the muscular energy is being converted into mechanical energy.

• Second Law of Thermodynamics -

According to Clausius, for a machine which is working on it's owm, it is impossible to transfer the heat, or to transfer heat from a body at lower temperature to another at higher temperature is impossible.

• Equation - ∆S = ∆Q / T

• Example - Carnot engine works on the principle of 2nd Law of Thermodynamics.

• Third Law of Thermodynamics -

It states that if the temperature is 0 Kelvin or absolute zero, there will be no movement of the body.

Hope it helps!

Answer 2

Explanation:

Thermodynamics has traditionally recognized three fundamental laws, simply named by an ordinal identification, the first law, the second law, and the third law.