Advertisements
Advertisements
Question
An iron washer is heated State the effect on its density.
Solution
Density decreases.
APPEARS IN
RELATED QUESTIONS
What is matter? What is it composed of?
A cubical metal solid block is heated. How will its volume change?
Describe an experiment to show that same volume of different liquids heated to same rise in temperature expand by different amounts.
What is the velocity of thermal radiations?
Complete the following sentence:
When ice melts its volume ______ and density _______.
If you heat a circular disk with a hole, what change do you expect in the diameter of the hole? Remember that the effect of heating increases the separation between any pair of particles.
The expansion in volume is called linear expansion.
Analogy:
Ordinary glass:: Glass tumbler.
Pyrex glass:: ______.
When we cool the liquid it will become ______.
