Download ppt - SOL 9 Review Chuck Higy. 1. The image below is a ____ A. Convex mirror B. Concave mirror C. Convex lens D. Concave lens 123456789101112131415161718192021222324252627

SOL 9 ReviewSOL 9 Review

Chuck HigyChuck Higy

1. The image below is a ____1. The image below is a ____

Conv.

.

Conc.

..

Conve

...

Conca

..

0% 0%0%0%

A.A. Convex mirrorConvex mirror

B.B. Concave mirrorConcave mirror

C.C. Convex lensConvex lens

D.D. Concave lensConcave lens

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2. The bowl of a shiny spoon forms an 2. The bowl of a shiny spoon forms an enlarged, upright image similar to that enlarged, upright image similar to that

of a ____ mirror.of a ____ mirror.

Conv.

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Conc.

..

Conve

...

Conca

..

0% 0%0%0%





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Conv.

.

Conc.

..

Conve

...

Conca

..

0% 0%0%0%





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4. Which of the following uses a 4. Which of the following uses a lens and two mirrors?lens and two mirrors?

0% 0%0%0%

A.A. BinocularsBinoculars

B.B. MicroscopeMicroscope

C.C. Refracting telescopeRefracting telescope

D.D. Reflecting telescopeReflecting telescope

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Conv.

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Conc.

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Conve

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Conca

..

0% 0%0%0%

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6. Oscillating electrons generate 6. Oscillating electrons generate changing ____ fields.changing ____ fields.

0% 0%0%0%

A.A. ElectricElectric

B.B. MagneticMagnetic

C.C. RadioRadio

D.D. Both A & BBoth A & B

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Conv.

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Conc.

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Conve

...

Conca

..

0% 0%0%0%





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8. What wavelength of light is 8. What wavelength of light is reflected from a red shirt?reflected from a red shirt?

0% 0%0%0%

A.A. RedRed

B.B. All but redAll but red

C.C. WhiteWhite

D.D. BlackBlack

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9. The ____ of light determines 9. The ____ of light determines whether a radiation will eject electrons.whether a radiation will eject electrons.

0% 0%0%0%

A.A. FrequencyFrequency

B.B. AmplitudeAmplitude

C.C. IntensityIntensity

D.D. SpeedSpeed

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10. Light rays that hit a convex 10. Light rays that hit a convex mirror ____ as they are reflected. mirror ____ as they are reflected.

Conve

rge

Div

erge

Unite

Mag

nify

0% 0%0%0%

A.A. ConvergeConverge

B.B. DivergeDiverge

C.C. UniteUnite

D.D. MagnifyMagnify

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11. Gamma rays are dangerous 11. Gamma rays are dangerous because they ____.because they ____.

Cau

se fo

o...

Cau

se s

...

Flu

oresc

e

Bre

ak d

o..

0% 0%0%0%

A.A. Cause food to spoilCause food to spoil

B.B. Cause sunburnsCause sunburns

C.C. FluoresceFluoresce

D.D. Break down molecules & cellsBreak down molecules & cells

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12. If light waves change speed when 12. If light waves change speed when they pass from one medium into they pass from one medium into another, the light will be ____.another, the light will be ____.

0% 0%0%0%

A.A. DiffusedDiffused

B.B. ReflectedReflected

C.C. RefractedRefracted

D.D. SeparatedSeparated

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13. Electromagnetic waves ____.13. Electromagnetic waves ____.

0% 0%0%0%

A.A. are compressionalare compressional

B.B. are transverseare transverse

C.C. need a mediumneed a medium

D.D. are staticare static

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14. Light is refracted and spread 14. Light is refracted and spread out by a ____. out by a ____.

Conve

x le

nses

Conca

ve le

...

Conve

x m

ir...

Conca

ve m

i...

0% 0%0%0%

A.A. Convex lensesConvex lenses

B.B. Concave lensesConcave lenses

C.C. Convex mirrorsConvex mirrors

D.D. Concave mirrorsConcave mirrors

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15. Reflection of light waves from a 15. Reflection of light waves from a smooth surface is ____. smooth surface is ____.

0% 0%0%0%

A.A. Diffuse reflectionDiffuse reflection

B.B. Mirror reflectionMirror reflection

C.C. Irregular reflectionIrregular reflection

D.D. Regular reflectionRegular reflection

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16. A gas commonly used in 16. A gas commonly used in lighting devices is ____.lighting devices is ____.

0% 0%0%0%

A.A. HeliumHelium

B.B. NeonNeon

C.C. HydrogenHydrogen

D.D. greengreen

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17. Any smooth surface that reflects 17. Any smooth surface that reflects light to form an image is a(n) ____.light to form an image is a(n) ____.

0% 0%0%0%

A.A. LensLens

B.B. MirrorMirror

C.C. MicroscopeMicroscope

D.D. telescopetelescope

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18. The ____ is the particle that 18. The ____ is the particle that carries radiant energy.carries radiant energy.

Pro

ton

Neu

tron

Ele

ctro

n

Photo

n

0% 0%0%0%

A.A. ProtonProton

B.B. NeutronNeutron

C.C. ElectronElectron

D.D. PhotonPhoton

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19. ____ are thick in the middle and 19. ____ are thick in the middle and thin at the edges.thin at the edges.

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Conca

ve m

i...

Conve

x m

ir...

Conca

ve le

...

Conve

x Le

...

0% 0%0%0%

A.A. Concave mirrorsConcave mirrors

B.B. Convex mirrorsConvex mirrors

C.C. Concave lensesConcave lenses

D.D. Convex LensesConvex Lenses

20. The speed of electromagnetic 20. The speed of electromagnetic waves is ____.waves is ____.

0% 0%0%0%

A.A. 300,000 km/s in a vacuum300,000 km/s in a vacuum

B.B. Different for each frequency in a vacuumDifferent for each frequency in a vacuum

C.C. Less for light than X raysLess for light than X rays

D.D. Greater in water than in airGreater in water than in air

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