I. video link: https://www.youtube.com/watch?v=7ehfXmO42h8 or using your Schoology or flash drive.

Please answer the solving problems below. Provide solutions

1. Determine the image distance and image height for a 5.5-cm tall object placed 54.0 cm from a

converging lens having a focal length of 20.0 cm.

2. Determine the image distance and image height for a 5.0-cm tall object placed 48.0 cm from a

converging lens having a focal length of 24.0 cm.

3. Determine the image distance and image height for a 4.8-cm tall object placed 26.0 cm from a

converging lens having a focal length of 16.0 cm.

II. Answer the questions below. Explain

CONNECTING:

Does light affect you, the society and environment?

EXPLORING:

If the light has beneficial effects in our lives, then in what way can these be a risk to us and to our environment?

LEADING:

What life would be without light?

ESSENTIAL QUESTIONS:

How does light allow us to appreciate the things around us?