When you heat an iron rod, first it turns red and as the temperature rises it glows orange, yellow,
blue and even white light. Now answer the following questions.
i) Compare energy of red light with blue light.
ii) What is the relation between wavelength and frequency of red and blue light.
Answers
Answered by
6
Answer:
1) blue light has more energy since it is hotter.
2) both of them have high frequency and small wavelenght
Explanation:
Similar questions