Science Quiz Q3
Ultimate Science Quiz on Light and Magnetism
Test your knowledge with our fascinating Science Quiz that explores the fundamentals of light and magnetism! Designed to challenge students, teachers, and science enthusiasts alike, this quiz features 35 engaging questions covering key concepts from optics to electromagnetism.
Key Features:
- Multiple-choice questions
- Covering various topics in science
- Educational and fun
The natural agent that stimulates sight and makes things visible.
Waves
Retina
Rays
Light
It is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angle as it hit the surface.
Refraction
Absorption
Reflection
Interdimension
When you see a green object it means that green is predominantly color that is not absorbed but rather reflected to meet your eyes.
True
False
Object that reflect all visible light will appear the same color as the light.
True
False
Object that absorb visible light will appear black.
True
False
It is the change in direction of a wave passing from one medium to another or from a gradual change in the medium.
Reflection
Ambition
Refraction
Absorption
Light moves a little bit more slowly through water than air. Light travel even a bit more slowly through glass.
True
False
White light can refract to give all the colors. All colors should combine to give white light.
True
False
The additive/primary colors are red, green, and blue.
True
False
The three additive primary colors come together to produce black instead of white.
True
False
The subtractive colors are magenta, yellow, and cyan.
True
False
Which of the following colors are not part of the subtractive colors?
Magenta
Indigo
Yellow
Cyan
The three subtractive primary colors come together to produce white instead of black.
True
False
Object appear to be a certain colors because of the light they reflect.
True
False
A piece of glass or other transparent substance with curved sides for concentrating or dispersing light rays, used singly (as in a magnifying glass) or with other lenses (as in a telescope).
Glasses
Retina
Concaving
Lens
Are lens that causes a beam of parallel rays to diverge after refraction, as from a virtual image.
Converging Lens
Instigator
Diverging Lens
Lens
It is an optical lens that converges all rays of light passing through it. The primary purpose of a converging lens is to focus the incoming rays from an object and converge them to form an image.
Converging Lens
Instigator
Diverging Lens
Lens
It is a diagram that traces the path that light takes in order for a person to view a point on the image of an object.
Light Diagram
Ray Diagram
Prism Diagram
Pathological Light Diagram
It was originally used in spy glasses and astronomical telescopes but is also used for long focus camera lenses.
Microscope
Converging Lens
Diverging Lens
Refracting Telescope
An optical instrument that uses a lens or combination of lenses to produce a magnified image of a small, close object.
Diverging Lens
Microsoft
Microscope
Converging Lens
Modern optical microscopes have magnifications of about 1500 to 2000.
True
False
It is the production of an electromotive force (i.e., voltage) across an electrical conductor in a changing magnetic field.
Magnetic Field
Megatron
Magnetic Conduction
Magnetic Induction
He was an American scientist who pioneered the construction of strong, practical electromagnets and built one of the first electromagnetic motors.
Joseph Harry
Jopay
Joseph Henry
John Holland
It is defined as the power that pulls materials together.
Magnetic Intensity
Magnetic Force
Megatronic Induction
Magnetic Property
It is a basic law of electromagnetism predicting how a magnetic field will interact with an electric circuit to produce an electromotive force (EMF) also known as phenomenon called electromagnetic induction.
Joseph Henry's method of Electromagnetism
Faraday's Law of Induction
Joseph Henry's Law of Electromagnesia
Faruzan's Burst
It is the electrical action produced by a non-electrical source.
Electro-conduction
Electro-charged
Electromotive Force
Electronic Field
Devices (known as transducers) provide an emf [3] by converting other forms of energy into electrical energy, [3] such as batteries (which convert chemical energy) or generators (which convert mechanical energy.
True
False
It is defined as the number of magnetic field lines passing through a given closed surface. It gives the measurement of the total magnetic field that passes through a given surface area.
Magnetic Current
Magnetic Property
Magnetic Field
Magnetic Flux
Are a way to tell where light will hit and how an image would be produced.
Ray Diagram
Light Trajectory Diagram
Light Angle Calculator
Ray Mechanism
It is when light bounces off of an object. It is when the angle in which the light hits an object is similar to the angle it is reflected off.
Refraction
Absorption
Deflection
Reflection
A light wave is an example of a _________ wave, therefore it travels in a ________ line.
Transverse, Parallel
Mechanical, Vacuum
Mechanical, Parallel
Transverse, Straight
In 1831, _________ discovered electromagnetic induction, the principle behind the electric transformer and generator. This discovery was crucial in allowing electricity to be transformed from a curiosity into a powerful new technology.
Michael Angelo
James Henry
Joshua Fareki
Michael Faraday
A _____________ is one of the instruments for measuring electrical current par excellence.
Galvanometer
Electrical Output Calculator
Electrocumeter
Jouleuter
The __________ causes a polarization rotation which is proportional to the projection of the magnetic field along the direction of the light propagation.
EMF effect
Electromagnetic Induction Effect
Faraday Effect
Joseph Henry Phenomenon
What is the other name for the Faraday effect?
Faraday Rotation
Faraday Phenomena
Faruzan Optic
Faraday Occurence
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