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Grade 10 Science

Last updated 11 months ago

20 questions

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Question 20

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Convex lens

Biconcave lens

Flat mirror

Flat mirror

Plano-convex lens

Convex mirror

Directly opposite the lens

Point where light diverges

Edge of the lens

Converges light to a focal point

Diverges light evenly

Reflects without change

Scatters light randomly

Bends light inward

Blocks most light

Angle less than zero

Angle greater than the critical angle

Diminished and flat

Enlarged and distorted

Inverted and real

Bifocal lens

Convex lens

They focus light onto the retina

They block certain wavelengths

Light reflection rate

Ratio of focal lengths

Distance between lens and object

Light is absorbed entirely

Light is refracted and dispersed

Creates a real image

Flips the image upside down

Speed of light

Thickness of lens only

Angle of incidence

Becomes polarized

Increases in speed

Larger and inverted

Smaller and inverted

Smaller and upright

They will reflect back

They will remain parallel

They will diverge

Curvature of the lens surface

Reciprocal of the focal length

Distance from lens to image

Convex lens

Cylindrical lens

Bifocal lens

Spreads light evenly

Shows a virtual image

Based on object distance only

Due to their curvature and material

Related to surrounding air