Have an account?
Skip to Content
Build your own quiz
Suggestions for you
3 questions
Show Answers
See Preview
- 1. Multiple ChoiceWhat image is formed by a plane mirror?real, uprightvirtual, uprightreal, invertedvirtual, inverted
- 2. Multiple ChoiceWhat is the difference between the infrared and ultraviolet rays?colorwavelengthsourceamplitude
- 3. Multiple ChoiceWho discovered radio waves?Galileo GalileiHenry HertzBenjamin FranklinSir Isaac Newton
- Answer choicesTagsAnswer choicesTags