Complete the ray diagram below:

The image characteristics are _.

upright, virtual, and smaller
upright, real, and larger
inverted, real, and larger
inverted, virtual, and smaller

inverted, real, and larger

Explanation:

To form the image of the object placed at the 5cm mark, the ray diagram must be properly drawn as described.

1. The first incident ray coming from the object strike the lens and parallel to the principal axis will converge at the other side of the lens and pass through the focus after refraction.

2. The second incident ray must pass through the optical center of the lens undeflected.

The refracted ray in (1) and the incident ray in (2) will intersect at a point where the image will then be formed.

The nature of the image that wikk be formed will be inverted, real and larger than the object as shown in the attachment.

Note that inverted images are real images.

if you already have the answer to (a), then just work out how many periods there are in 1 minute, and that's the answer to (c).

it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.