Lenses

Question 1

Focal length negative or positive for converging lens?

Answer 1

Positive

Question 2

Focal length negative or positive for diverging lens?

Answer 2

Negative

Question 3

If i is positive what is it

Answer 3

Real image on opp side of lens

Question 4

If i negative what is it

Answer 4

Virtual image on same side of lens

Question 5

If m is positive what is it

Answer 5

It is up right

Question 6

If m is negative what is it

Answer 6

Inverted image

Question 7

What kind of images can converging/convex lenses make

Answer 7

Real and virtual

Question 8

What kind of images does diverging/concave images make

Answer 8

Virtual images

Question 9

If image is upright, m positive, what is i

Answer 9

Negative and virtual

Question 10

If m is negative, image inverted, what is i

Answer 10

Positive and a real image