Al physics for double lesson

Choos a word that will describe image

• Same size

• Upright/turgid

• Inverted

• Enlarged

A transformer consists of

• Metal core

• Metal core and coiled wire

• Polymer core and metal wire

• Metal core and polymer wire

What does "Converging" mean?

• To seperate

• Parralel

• Perpendicular

• to come together

Converging lens is also known as

• Concave

• Parralel

• Refracted

• Convex

When object is placed on the focus of the lens image is...

• Virtual, enlarged, inverted

• Virtual, Diminished and upright

• Virtual, Enlarged, upright

• There is no image

When an object is placed between the focal point and the convex lens, the image produced is ___.

• real, reduced, and inverted

• real, enlarged, and inverted

• virtual, enlarged, and upright

• virtual, reduced, and upright

Concave lens is also known as ...

• Diverging

• SHtapata

• Conservative

• Sustainable

___ is when light travels through a material and bends.

• Diffraction

• Dispersion

• Mirage

• Refraction

Drawing lines of light after itt passes lens is called "Mirror ray ..."

Focus of lens is 20 cm, it placed 40 cm apart lens, image is ... m apart

• 40

• 20

• 0.2

• 0.4