Cambridge Secondary (7-9). Stage 8. Science. Learner's Book - Unit 6: Light - Question 65
Cambridge Secondary (7-9) · Unit 6: Light
A T-shirt looks red. What could explain this?
Write three letters.
The T-shirt is red and is seen in white light.
The T-shirt is red and is seen in red light.
The T-shirt is blue and is seen in green light.
The T-shirt is white and is seen in red light.
The T-shirt is yellow and is seen in blue light.