Question

bultaco
Wor!
(1)
(2)
Tulent-2:
Aim: To prove that the rate of evaporation
the rate of evaporation of a liquid depends on its surfa
area and vapour already present in surrounding all.
Apparatus : Two dishes, water.
Procedure :
(1) Take two dishes of equal surface area
(2) We observe the dishes one in more
S or equal surface area containing equal amount of water
humid day.
e the dishes one in more humid day and second dish on loc
(3) We will find that evaporation is less on m
more vapour in surrounding air.
that evaporation is less on more humid day due to presence
Observation : So, rate of evaporation de
So, rate of evaporation decreases with vapour in surroundin
(3)
(4)
(5)
(6
air.
AS4) INFORMATION SKILLS AND PROJECTS
14. I
Place a Pyrex funnel with its mouth-down in a sauce pan with fullo
water, in such a way that the stem tube of the funnel is above the
vater or pointing upward into air. Rest the edge of the bottom portio
of the funnel on a nail or on a coin so that water can get under it. Plag
he pan on a stove and heat it till it begins to boil. Where do the bubble A
erm first ? Why ? Can you explain how a natural geyser works usin
is experience?
(T.Q.) (4 Marks​

Answer 1

Answer:

it's too long question bro/sis

which and what is the question I am not able to understand it

Explanation:

i am sorry