Question

& The sky appears blue due to scan
Directions for questions from 9 to 18:
Fill in the blanks.
9. Oil paper is an example of
10. An electric bulb converts
medium of light
energy to
energy
11. Real images are formed by
12. Virtual images are formed by
beam of light
beam of
helps to convert light energy into chemical
13.
energy
14. When the Moon is not completely visible from the
Earth, we call it
eclipse.​

Answer 1

Explanation:

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