Light and Optics

The image formed in a plane (flat) mirror is always ___________, ___________.

• Virtual and upright

• Virtual and inverted

• Real and inverted

• Real and upright

what is the cause of the phenomenon?

• Summation of light

• refraction of light

• Scattering of light

• Reflection of light

Which of the following involves the application of concave mirror?

• Make up mirror

• Magnifying glass

• Car's side view

• Kaleidoscope

Tags

NGSS.MS-PS4-2

Mark the characteristics of the image formed on concave lens.

check all that apply. (3 answers)

• upright

• real

• virtual

• inverted

• reduced

Mark for the correct explanation about the reflection of light on plane mirror. (2 Answers)

• Angle of incident is equal to angle of reflection

• Image formed in inverted

• Image distance from mirror is equal to object distance from mirror

Light is a form of ___________ that travel in a straight line.

• energy

• resources

Tags

NGSS.MS-PS4-1

What type of image is formed by this ray diagram?

(3 Answers)

• upright

• inverted

• enlarged

• virtual

• real

Light refracted __________ normal when move from less dense to more dense mediums.

• towards

• away from

Tags

NGSS.MS-PS4-2

Light refracted __________ normal when move from more dense to less dense mediums.

• away from

• towards

Tags

NGSS.MS-PS4-2

Lights does not refracted when angle of incident is _______ to ______.

• equal, 90^o

• equal, 45^o

• not equal, 90^o

• not equal, 45^o

Tags

NGSS.MS-PS4-2