The SI unit of volume is the litre.

Important Questions on Physical Quantities and Measurement

MEDIUM

7th ICSE

IMPORTANT

Concise PHYSICS Middle School 7>Chapter 1 - Physical Quantities and Measurement>TEST YOURSELF>Q 1

A measuring beaker of capacity $200 \mathrm{mL}$ can measure only the volume of $200 \mathrm{mL}$ of a liquid.

EASY

7th ICSE

IMPORTANT

Concise PHYSICS Middle School 7>Chapter 1 - Physical Quantities and Measurement>TEST YOURSELF>Q 1

${\mathrm{cm}}^2$ is a smaller unit of area than ${\mathrm{m}}^2$.

MEDIUM

7th ICSE

IMPORTANT

Concise PHYSICS Middle School 7>Chapter 1 - Physical Quantities and Measurement>TEST YOURSELF>Q 1

Equal volumes of two different substances have equal masses.

MEDIUM

7th ICSE

IMPORTANT

Concise PHYSICS Middle School 7>Chapter 1 - Physical Quantities and Measurement>TEST YOURSELF>Q 1

The SI unit of density is $\mathrm{g} {\mathrm{cm}}^{-3}$.

MEDIUM

7th ICSE

IMPORTANT

Concise PHYSICS Middle School 7>Chapter 1 - Physical Quantities and Measurement>TEST YOURSELF>Q 1

$1 {\mathrm{gcm}}^{-3}=1000 {\mathrm{kgm}}^{-3}.$

MEDIUM

7th ICSE

IMPORTANT

Concise PHYSICS Middle School 7>Chapter 1 - Physical Quantities and Measurement>TEST YOURSELF>Q 1

The density of water is maximum at $4 °\mathrm{C}$.

MEDIUM

7th ICSE

IMPORTANT

Concise PHYSICS Middle School 7>Chapter 1 - Physical Quantities and Measurement>TEST YOURSELF>Q 1

The speed $5 \mathrm{m} {\mathrm{s}}^{-1}$ is less than $25 \mathrm{km} {\mathrm{h}}^{-1}$.

EASY

7th ICSE

IMPORTANT

Concise PHYSICS Middle School 7>Chapter 1 - Physical Quantities and Measurement>TEST YOURSELF>Q 1

The SI unit of speed is $\mathrm{m} {\mathrm{s}}^{-1}$.