Measurement of time, temperature & area

What does a Thermometer measure?

• Time

• Temperature

• Area

• Length

What is the boiling point of water ?

• 10⁰ C

• 373 K

• 32⁰ F

• Length

If the temperature is 273 K, then it shows ______ point of water?

• freezing

• boiling

Which of the following instruments will you use to check when you have fever?

• Laboratory thermometer

• Stop watch

• Weighing machine

• Clinical thermometer

1 hour = __________ s

• 60 s

• 120 s

• 3600 s

• 3200 s

If the length of a rectangle is 20 m and breadth is 10 m. Calculate the area.

• 20 m²

• 120 m²

• 2000 m²

• 200 m²

1 m² = ____ cm²

• 100

• 1000

• 10000

• 100000

Devices used for measurin short interval of time are _______.

• A. stop clock

• B. stop watch

• C. only option A

• A & B both

One degree on celsius scale = ______ degree/s on kelvin scale.

• 1

• 1.8

• 2

• 0.1

One degree on celsius scale = ______ degree/s on fahrenheit scale.

• 1

• 1.8

• 2

• 0.1