
PERIODICAL EXAM ON PHYSICAL SCIENCE 2025 4TH Q
Quiz by Nathaniel Sebastian
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The bending of light as it passesfrom one medium to another is called __________.
A __________ occurs when light is refracted through layers of air at different temperatures, making an object appear displaced.
The splitting of white light into different colors is called ____________.
A __________ is formed due to the refraction, dispersion, and reflection of light in water droplets.
Light bouncing off a surface is known as __________.
The phenomenon that explains why the sky appears blue is called __________.
A ___________ is a bright ring around the Sun or Moon caused by ice crystal refraction.
The process where light is absorbed and then emitted in different directions is called _____________.
The color of clouds depends on the _________ of light-scattering water droplets.
When a spoon is observed, its concave side produces an _______ image.
The convex side of a spoon creates an image that appears _________ and upright.
__________ mirrors curve inward like a bowl and can produce real or virtual images.
__________ mirrors curve outward and always form virtual, smaller images
The phenomenon where light waves pass around small obstacles and spread out is called ___________.
_________ is the change in direction of waves as they pass from one medium to another at an angle
_____________ occurs when light waves interact, leading to bright and dark patterns.
The separation of colors in a prism happens due to ____________.
________ is responsible for the shimmering effect seen on hot roads.
In refraction, light bends because of a change in __________ between two media.
The colors of the rainbow are always arranged in the order of