GENERAL KNOWLEDGE

GK

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The unit m 3 is used to express
A
length
B
volume
C
mass
D
density
Explanation: 

Detailed explanation-1: -Volume is the measure of the 3-dimensional space occupied by matter, or enclosed by a surface, measured in cubic units. The SI unit of volume is the cubic meter (m3), which is a derived unit.

Detailed explanation-2: -In the metric system of measurement, the most common units of volume are milliliters and liters.

Detailed explanation-3: -The cubic metre (in Commonwealth English and international spelling as used by the International Bureau of Weights and Measures) or cubic meter (in American English) is the unit of volume in the International System of Units (SI). Its symbol is m3. It is the volume of a cube with edges one metre in length.

Detailed explanation-4: -Volume is expressed in cubic units (3), because it is measured in three dimensions (e.g. length × width × depth). Cubic units include cm3, m3 and cubic feet. Cubic units include cm3, m3 and cubic feet.

There is 1 question to complete.