Advertisements
Advertisements
प्रश्न
Define coefficient of linear expansion. Write its SI unit.
टिप्पणी लिखिए
Advertisements
उत्तर
Coefficient of Linear expansion is equal to the change in length of a rod of length 1m when its temperature rises by 10C. Its SI unit is oc-1.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
How is the size of a degree defined on a Celsius scale ?
Convert – 40°F to the Celsius scale.
Calorie is the unit of :
Why does a piece of ice when touched with hands appear cold?
What do you mean by relative humidity?
What is meant by the lower and upper fixed points of a thermometer?
Give a scientific reason for the following:
On a hot sunny day, it is advisable to wear light coloured clothes.
The body temperature of a healthy person is 98.4°F. Find the corresponding temperature on the Celsius scale.
Name the temperature scale used in the SI system.
State the temperature of the ice point and steam point on the Fahrenheit scale.
