Physical Quantities and Measurements
Science Solutions from Chapter -1 - Physical Quantities and Measurements
This chapter covers topics like basic physical quantities and units, measurement and units of volume, measurement and units of area, density and relative density, and speed.
Practice Other Topics from Physical Quantities and Measurements
This topic details the basic physical quantities which include length, mass, weight, volume, area and temperature. It also discusses their units and their interconversions with the help of examples.
In this topic, we will learn about capacity which is the maximum amount of liquid a container can hold. It discusses the instruments used to measure capacity. It also explains how to measure volume using non-standard units.
In this topic, we will learn about the devices used to measure an area. It also explains how to measure the area using non-standard units.
This topic introduces the concept of density with its formula and unit. It briefs the relation of density with mass and volume. We will also learn about the relative density with the examples and activities.
This topic covers the concept of speed. The movement of vehicles are dependent on speed by comparing the distance travelled by them in a unit time. The speed is the total distance covered divided by the total time taken.
