Ppt on Concave and Convex

The 2 reflected rays that meet.

• ray of incident

• reflected image is produced

• focal point

• image is not produced

Tags

NGSS.MS-PS4-2

Which of the following is NOT a use of a concave mirror?

• car lights

• torches

• security mirrors

• mirrors used by dentist

Image behind the mirror is

• virtual

• real

• upside down

• upright

Tags

NGSS.MS-PS4-2

image above the principal axis (PA) is

• virtual

• real

• upright

• upside down

if the object is beyond C (2F)

• image is real, smaller and upright

• image is real, smaller and upside down

• image is virtual, smaller and upside down

• image is real, bigger and upright

This ray diagram is for which mirror?

• concave

• convex

• plane

• window

Tags

NGSS.MS-PS4-2

what is A on the diagram?

• center of curviture

• focal length

• reflected ray

• focal point

Tags

NGSS.MS-PS4-2

In the image, all the rays meet at F, What is F

• focal length

• focal point

• center of curvature

• reflection

This image is showing a convex mirror because the image is (choose 2 answers)

• rays meeting behind the mirror

• rays meeting behind the mirror

• image is real

• image is virtual

this type of mirror is used in supermarkets to see around bends

• concave

• convex

• plane

• window