asked 122k views
2 votes
13. Which of the following is an optical toy?

A. optical device
B. flip book
C. telescope
D. storyboard

asked
User Tsuna
by
9.3k points

2 Answers

5 votes

Answer:

Optical device

Step-by-step explanation:

It is optical since it is called optical

answered
User Snoofkin
by
8.3k points
4 votes
I’m sure it’s, B. Flip book
answered
User Mojah
by
7.8k points
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