Question

answered
Mohan was asked by his teacher to determine the boiling point of a liquid. He set up
the apparatus as shown in the figure. He recorded the boiling point of the liquid as
140°C and reported the reading to his teacher. The teacher asked him to repeat the
experiment after dipping the bulb of the thermometer in the liquid and also placing the
beaker on a tripod stand covered with a wire gauze. After reading this narration,
answer the following questions
I. Was the reading taken by the student correct ?
II. What was the necessity of wire gauze ?
III. How did the teacher help the student ?
IV. What is the value based information associated with this ?

Answer 1

Answer:

1 No

2

3

4Celcius

Explanation:(iii) he said that after dipping the bulb of the thermometer in the liquid and also placing the

beaker on a tripod stand covered with a wire gauze.

Answer 2

Answer:

akka enga poninga ???akka pls reply fast please