Question

Among the following physical quantities is are
A) volume
B) plane angle
C) Mass
D) all the above

Answer 1

Answer:

d ) all the above

Explanation:

mass is

volume is

plane angle is also physical quantities

Answer 2

(D) All of the above is correct because, volume, plane angle, mass are

physical quantities.

Explanation:

• Physical quantity is the measurement of a material or a system that are quantified.
• Physical quantity can be expressed in terms of value and a unit.
• There are two types of physical quantities, they are fundamental and derived quantities.
• The quantities that are independent are called fundamental quantities.
• For example, length, mass, time are the fundamental quantities.
• The quantities that are derived from or depends on fundamental quantities are called derived physical quantities.
• For example, volume, area, speed, velocity are derived quantities.
• Plane angle is also a derived quantity with a special name and symbol.
• The symbol for plane angle is θ and the SI unit is radian.
• The symbol for mass is m and the SI unit is kilogram (kg).
• The symbol for volume is V and the SI unit is m³.