Question

Q. Give reasons for the following: 1. Kink is present in a mercury thermometer. 2. A clinical thermometer should not be used to measure the temperature of hot milk. Q. On a cold winter day the temperature was 23 degree Fahrenheit. What would be this temperature in degree Celsius? Q. On the top of the mountain water boils at 95 degree Celsius. Express this temperature in degree Fahrenheit.

Answer 1

Answer:

answer2

clinical thermometer should not be used to measure the temperature of boiling of hot milk because milk boil on 100 degree Celsius and clinlical thrmometer have 35 to 42 degree celcious

Answer 2

Answer:

1. Kink in the Mercury thermometer helps to prevents the falling of mercury present in capillary tube into bulb. It ensures that the user takes the correct reading of temperature.

2. BECAUSE clinical thermometer has range till only 45 degrees Fahrenheit which can be less than the temperature of milk

3. -5 degree Celsius

4. 203 degree farheniet

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