Optics Review - Assessment

1.

Multiple Choice

30 sec

1 pt

LIGHT IS A FORM OF

SOUND

ENERGY

ILLUSIONS

MOVEMENT

2.

Multiple Choice

30 sec

1 pt

LIGHT WAVES TRAVEL IN...

ZIG ZAG LINES

LOOP-DE-LOOPS

WAVY LINES

STRAIGHT LIGHTS

3.

Multiple Choice

30 sec

1 pt

THE DISTANCE BETWEEN 2 CRESTS OR 2 TROUGHS IS CALLED...

GAP

WAVE SET

BIG OLE GAPS

WAVELENGTHS

4.

Multiple Choice

30 sec

1 pt

LIGHT WAVE LENGTHS AND FREQUENCIES ARE SHOWN ON THE...

ELECTROMAGNETIC SPECTRUM

EVAPORATED WAVE SPECTRUM

ELEVATED FREQUENCY SPECTRUM

ECCENTRIC LENGTH SPECTRUM

5.

Multiple Choice

30 sec

1 pt

WHICH TYPE OF MATERIAL WILL ALLOW LIGHT TO SHINE THROUGH COMPLETELY?

TRANSPARENT MATERIAL

TRANSLUCENT MATERIAL

OPAQUE MATERIAL

6.

Multiple Choice

30 sec

1 pt

WHICH MATERIAL ALLOWS LIGHT TO FORM A COMPLETE SHADOW?

TRANSPARENT MATERIAL

TRANSLUCENT MATERIAL

OPAQUE MATERIAL

7.

Multiple Choice

30 sec

1 pt

WHICH MATERIAL BLOCKS ALL LIGHT FROM SHING THROUGH

TRANSPARENT MATERIAL

TRANSLUCENT MATERIAL

OPAQUE MATERIAL

8.

Multiple Choice

30 sec

1 pt

WHICH MATERIAL TRANSMITS, REFLECTS, AND ABSORBS LIGHT?

TRANSPARENT MATERIAL

TRANSLUCENT MATERIAL

OPAQUE MATERIAL

9.

Multiple Choice

30 sec

1 pt

WHICH BEHAVIOUR OF LIGHT IS THE REASON WE CAN SEE ANYTHING?

REFLECTION

REFRACTION

ABSORPTION

TRANSMISSION

10.

Multiple Choice

30 sec

1 pt

DOES LIGHT REFLECT MORE OFF OF LIGHT COLOURED OR DARK COLOURED SURFACES

LIGHT COLOURED

DARK COLOURED

11.

Multiple Choice

30 sec

1 pt

TRUE OR FALSE: LIGHT BEHAVES RANDOMLY AND UNPREDICTABLY

TRUE

FALSE

12.

Multiple Choice

30 sec

1 pt

WHAT DO WE CALL A DIAGRAM THAT SHOWS THE POSSIBLE PATHS OF LIGHT?

WAVE DIAGRAM

INCIDENT DIAGRAM

REFLECTIVE DIAGRAM

RAY DIAGRAM

13.

Multiple Choice

30 sec

1 pt

TRUE OR FALSE: THE 2 RAYS OF A RAY DIAGRAM ARE CALLED REFLECTED RAY AND INCIDENT RAY

TRUE

FALSE

14.

Multiple Choice

30 sec

1 pt

WHICH RAY IS THE INCOMING RAY FROM A LIGHT SOURCE?

REFLECTIVE RAY

INCIDENT RAY

15.

Multiple Choice

30 sec

1 pt

WHEN LIGHT HITS A _____ SURFACE IS REFLECTS IN THE SAME DIRECITON IN A REGULAR PATTERN

SMOOTH

ROUGH

16.

Multiple Choice

30 sec

1 pt

A PLANE MIRROR IS AN EXAMPLE OF A _____ SURFACE

SMOOTH

ROUGH

17.

Multiple Choice

30 sec

1 pt

A ____ MIRROR CURVES INWARD

PLANE

CONVEX

CONCAVE

18.

Multiple Choice

30 sec

1 pt

A ____ MIRROR CURVES OUTWARD

PLANE

CONVEX

CONCAVE

19.

Multiple Choice

30 sec

1 pt

TRUE OR FALSE: CAR SIDEVIEW MIRRORS ARE AN EXAMPLE OF CONCAVE MIRRORS

TRUE

FALSE

20.

Multiple Choice

30 sec

1 pt

WHAT HAPPENS WHEN LIGHT REFLECTS OFF A ROUGH SURFACE?

IT TRAVELS IN THE SAME DIRECTION

IT SCATTERS

IT DIES

IT MOVES IN A REGULAR PATTERN

21.

Multiple Choice

30 sec

1 pt

______ is the bending of light when it travels from one medium to another

REFLECTION

REFRACTION

ABSORPTION

TRANSMISSION

22.

Multiple Choice

30 sec

1 pt

A MIRAGE IS AN EXAMPLE OF

REFLECTION

REFRACTION

ABSORPTION

TRANSMISSION

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