Question

Supriya, while doing an experiment in the Science Laboratory, kept a laboratory
thermometer 'P' 10 cm away on one side of the flame of a candle. Her friend
Riya kept a similar thermometer 'Q' 10 cm above the flame of the candle as
shown in the figure.
| 10 cm
.
10 cm
Candle
Give
In which of the thermometers, Por 'Q', the rise in temperature will be faster?
Give reason for your answer​

Answer 1

Given:  Supriya kept a laboratory thermometer P, 10cm away on one side of the flame and her friend Rita kept a thermometer Q, 10 cm above the flame

To find: In which of the thermometers, P or Q, the rise in temperature will be faster?

Solution:

• Now we have given two thermometer, who are measuring the temperature.

• Now we have given that Q is above the flame which means Q is in direct contact with air.

• Since it is in direct contact of air so air is already warmed.

• So, the temperature of Q will be higher than that of P.

• As we also know that temperature is the basic system of measuring the heat, so thats why the area which is more warm will have high temperature than as compare to the area having less warm.

Answer:

             So, the temperature of Q will be higher than that of P.

Answer 2

Answer:

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