Download App

Unit - 2.2 Speed And Velocity — PHYSICS STD 7 — Question

ICSE BoardEnglish MediumSTD 7PHYSICSUnit - 2.2 Speed And Velocity1 Mark
Question
Define mass. State SI unit of mass.
✓

Answer

Mass is the amount of matter contained in the body. It is a constant quantity for a given substance. The mass is found by using a beam balance or a physical balance.
The SI unit of mass is kilogram (Kg).

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[1 Mark Question Answer]" from Unit - 2.2 Speed And Velocity→Unit - 2.2 Speed And Velocity — all question types→PHYSICS STD 7 question papers→ICSE Board STD 7 question papers→ICSE Board question paper generator→

Similar questions

What is random motion. Give one example.
→
Given below statement is incorrect. Write the correct statement :
The temperature at which mercury freezes is $-93^{\circ} C$.
→
State in words, how do you find the location of image of an object formed by a plane mirror.
→
What is the Celsius scale of temperature ?
→
Given below statement is incorrect. Write the correct statement :
The freezing point of a liquid and melting point of a solid of same material have different numerical values.
→
Given below statement is incorrect. Write the correct statement :
Work is done when you hold a heavy suitcase in your hand.
→
Name the energy possessed by a flowerpot placed at the rooftop of a building
→
Why cannot two friends talk to each other if they are on the moon?
→
Name the device used in the given figure.
→
Name the characteristic which differentiates two sounds of the same pitch and same loudness.
→