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16 questions
1. What is meant by matter?
Anything that occupies space.
Anything that occupies space and has weight.
What are the three basic physical states in which matter can exist?
Solid, liquid, and gas.
solid, rock, liquid.
liquid, solid, air
What is meant by pressure?
Mass over a given area.
Force that acts on a unit of area.
What characteristic of the atmosphere determines the speed of sound?
Pressure.
Temperature.
Relative Humidity.
It deals with the motion of objects with or without reference of force.
Astro Physics
Atomic Physics
Mechanics
Bio Physics
It is concerned with the phenomena and effects, related to electric charges
Mechanics
Solid State
Astro Physics
Electricity
It deals with laws and methods, observations, principles that relate electricity and magnetism.
Electromagnetism
Electricity
Mechanics
Solid State
It is concerned with the structure and properties of solid materials.
Bio Physics
Astro Physics
Solid State Physics
Plasma Physics
It is concerned with the structure and properties of the atom.
Nuclear Physics
Plasma Physics
Atomic Physics
Astro Physics
It is concerned with the structure, properties and reactions of the nuclei of atom.
Atomic Physics
Nuclear Physics
Bio Physics
Astro Physics
It is concerned with the properties of highly ionized atoms forming a mixture of bare nuclei and electrons.
Plasma Physics
Mechanics
Electricity
Solid State
It is concerned with the properties of highly ionized atoms forming a mixture of bare nuclei and electrons.
Astro Physics
Bio Physics
Electricity
Electromagnetism
It is concerned with the study of Physics of the astronomical bodies.
Astro Physics
Bio Physics
Mechanics
Electromagnetism
Physics is the branch of ?
Commerce
Science
Arts
Sports
The force of gravity on a person or object on the surface of a planet is called
mass.
weight.
terminal velocity
free fall.
The greater the mass of an object,
the easier the object starts moving.
the greater its inertia.
the more balanced it is.
the more space it takes up.