Question

and sag during summer.
than the outer surface.
3. The electric transmission wires
due
to the expansion of air in it.
bends.
5. A straight bimetallic strip on
6. During the process of .....
temperature remains constant.
7. The increase in area of a solid, when heated, is called
.......... expansion
8. Brass expands
than iron.
given below are incorrect. Write the correct statements.
in its area is called cubical expansion.
A. Fill in the blank spaces by choosing the correct words from the list given below.
List : contracts, heating, expand, linear, inflated, boiling, evaporation, linear, superficial, more, less
1. The increase in length of an iron rod on heating is called in an expansion
2. When ice is placed in a thick glass tumbler it cracks, because the inner surface of glass .............more
4. A partially inflated balloon is placed near burning wood. After some time the balloon gets​

Answer 1

Answer:

that all are fill in the blank