EASY
Earn 100

Name the thermometer which is characterised by the presence of kink in it.

(Choose from: Laboratory thermometer/Clinical thermometer)

50% studentsanswered this correctly

Important Questions on Measurement

EASY

The temperature of an object is 60°C. Its value in Fahrenheit scale is

EASY

Convert -40°F into Celsius.

EASY
The liquid present in a clinical thermometer is _____.
EASY
Describe a clinical thermometer. Why doesn't a clinical thermometer contain markings above 42°C?
MEDIUM

Explain why a clinical thermometer cannot be used to measure high temperature.

MEDIUM
Name the thermometer used to measure the temperature of boiling water.
MEDIUM
If you had to use a clinical thermometer in a lab, what problem will you encounter?
MEDIUM
Give two similarities and two differences between a laboratory and a clinical thermometer.
EASY
What is the range of temperature scale in the clinical thermometer?
MEDIUM

Give two precautions to be taken while reading a clinical thermometer.

EASY
A laboratory thermometer can be used to measure the body temperature of humans.
EASY

What is the usual temperature range of a laboratory thermometer?

HARD

Why is mercury used in thermometers?

EASY
What is the temperature of the body of a normal healthy person?
EASY
While taking the temperature of a liquid kept in a container, the bulb of the thermometer _____ (should/ should not) touch the wall of the container.
EASY
Name the temperature scale on which the laboratory thermometer is based.
EASY
The lower fixed point is  _____ °C in a clinical thermometer.
MEDIUM
Draw and explain the working of a clinical thermometer.
MEDIUM

Describe the construction of a clinical thermometer. How should we use a clinical thermometer?

EASY
Write two similarities between a laboratory thermometer and a clinical thermometer.