Physical Quantities and Measurements

A standard unit

• Cubit

• A yard

• Foot length

• Second

A multiple of a metre

• Milimetre

• Centimetre

• Kilometre

• Decimetre

• Micron

Standard unit of luminous intensity

• mole

• second

• candela

• ampere

Unit used for measuring distance of Earth from a distant star

• Kilometre

• Light Year

• Hectare

• Yard

Name a instrument needed for measuring mass

Choose the odd one out

• Cubit

• metre

• One pace

Which one is used for measuring time in an athletic meet

• Stopwatch

• Wrist watch

Unit that can be used to measure the diameter of an atom

Convert 09 pm into 24-hour clock time

• 20:00 pm

• 21:00 pm

• 23:00 pm

• 22:00 pm

Convert 300 °C into K

• 27 K

• 573 K