Question

ect option
wave:
a. solid
a. Boiling
4.
c. width
5.
eat is a form of energy that travels like alan
2. Heat can travel both in the presence and absence of
3. This process is the change of state of a substance from the liquid state to the gaseous state at any
temperature below the boiling point of that substance.
d. none of these
b. quantum
C. corpuscular
medium.
O b. liquid
C. gaseous
d. material
d. None of these
b. Vaporization
C. Evaporation
The larger is the exposed
of the liquid, the greater is its rate of evaporation.
a. length
d. none of these
b. surface area
The higher the
the greater is the rate of evaporation.
d. all of these
a. temperature
b. pressure
c. humidity
6.
This is the process of change of state of a substance from the liquid state to the gaseous state on
the application of a heat source.
a. Evaporation O b. Vaporization C. Boiling
d. None of these
7. The
can be directly influenced by the atmospheric pressure and the presence
of impurities in that substance.
a. humidity
b. boiling point
c. both (a) and (b)
d. none of these
Thermal expansion is the process of expansion of solids, liquids and gases due to
8
O
b. sound
.
d. heat
C. pressure
a. light​

Answer 1

Answer:

1. very big question it is

Explanation:

what type of QA is this

this is