Advertisements
Advertisements
Question
Write the SI unit of coefficient of cubical expansion.
Advertisements
Solution
SI unit of coefficient of cubical expansion is oc-1.
APPEARS IN
RELATED QUESTIONS
Two substances A and B have specific heats c and 2 c respectively. If A and B are given Q and 4Q amounts of heat respectively, the change in their temperatures is the same. If the mass of A is m, what is the mass of B?
Name two substances which expand on heating.
What is a bimetallic strip?
A small gap is left between two iron rails of the railway track. Why?
A copper wire 10 cm long is heated from 200C to 300C. Find the increase in length of the wire, if coefficient of linear expansion of copper is 1.7 X 10-5oC-1
Convert the following temperature into Fahrenheit scale:
-400C
Mention the three units which are used to measure the temperature.
Assertion: Temperature is the measure of heat energy.
Reason: Energy is the capacity to do work.
The Kelvin is the basic unit of ______.
