Click True if the statement is correct and False if not.
1. Light bounces off when it is reflected and bends when it is refracted.
2. The speed of light as it travels through air and space is much faster than that of sound.
3. Paper, plastic, wood and rubber are magnetic materials.
4. The stars and the moon are the primary source of light and heat on Earth.
5. Sunlight is being harnessed as source of electricity through the use of solar panels.
6. The Moon reflects the Sun's light, making it appear bright in our sky.
7. Human being, plants, trees, and animals (land & ocean) does not need heat and light from the sun.
8. The artificial sources of light have their own light.
9. Rough surfaces reflect light well.
10. In Translucent materials, objects found behind or inside them cannot be seen clearly.
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Answer:
1. true
2. true
3. false
4. true
5. True(not sure)
6. True
7. false
8. true
I don't know what is 9 and 10
Answer:
1.true
2.true
3.true
4.false
5.true
6.true
7.true
8.true
9.true