What is Heat? Write Its S.I. Unit.

What is heat ? Write its S.I. unit.

One Line Answer

Heat is the energy of random motion of molecules constituting the body.

Its S.I. unit is 'joule'.

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Chapter 6: Heat and Energy - Exercise 6 (A) [Page 129]

Chapter 6 Heat and Energy
Exercise 6 (A) | Q 1 | Page 129

Write down the body temperature of a healthy person.

Fill in the blank:

°C is the unit of ......................

Draw a diagram showing the temperature of various layers of water in an ice covered pond.

What do you mean by temperature?

What is the normal temperature of human body?

Is conduction possible in vacuum?

Convert the following temperature into Celsius scale:
32^oF

Give a scientific reason for the following:
Old quits are less warm than the new ones.

Where am I?

The isotherm 0°C runs in my surroundings.

While a substance is undergoing a change of state, the temperature of the body remains the same.