Advertisements
Advertisements
प्रश्न
An iron washer is heated State the effect on its density.
एक पंक्ति में उत्तर
Advertisements
उत्तर
Density decreases.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Equal volumes of different liquids expand by a different amount when they are heated to the same rise in temperature.
What do you understand by thermal expansion of a substance?
State one application of thermal expansion of liquids.
Describe an experiment to showthat air expands on heating.
Water is heated from 0°C to 4°C. Will it expand?
At what temperature the pure water has (a) maximum density (b) minimum volume?
Equal volumes of alcohol and mercury are heated uniformly in identical containers separately from 10°C to 50°C. Will both the liquids occupy the same volume? Give reason.
What difference do you think heating the solid will make in their molecules?
The expansion in volume is called linear expansion.
Analogy:
Expansion is length:: Linear expansion.
Expansion in volume:: ______.
