20 Examples of essay questions for the chapter seeing through light hearing through sound

 The following are 20 examples of essay questions for the chapter seeing through light hearing through sound, the example questions are equipped with an answer key which is at the bottom of the question, but we recommend that you do the questions as best you can and then look at the answer key to measure how well you are. your understanding of the chapter on seeing through light and hearing through sound. If you have a difficult Biology question, please send it via the question submission form above, and we will try to help you.

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1. Is a battery an example of a light source?
2. What are the 3 ways to properly care for your eyes?
3. The mirror used in the dressing table mirror is a mirror...
4. The nature of the image is formed by a plane mirror is...
5. The distance between the image of the object and the distance of the object in front of the plane mirror is...
6. An eye defect caused by the eye lens being too flat so that the image falls behind the yellow spot is an eye defect.
7. An eye disorder for older people that causes the lens of the eye to become too flat so that the eye's accommodation capacity decreases is...
8. The mirror on the flashlight uses a mirror.
9. Mention 3 ways to care for your ears properly.
10. The nature of the image formed in a convex mirror is...
11. The nature of the image formed in a concave mirror is...
12. An eye defect caused by the eye lens being too convex so that the image falls in front of the yellow spot is an eye defect...
13. Based on the picture above, refraction occurs if.
14. In the image above is an example of reflection...
15. What are the 3 types of objects that light cannot penetrate?
16. What are the 3 types of sound properties?
17. What are the 3 types of objects that light can penetrate?
18. The colors that make up white light are called...
19. The mirror used in motorbike rearview mirrors is a mirror...
20. Mention 3 objects that utilize the properties of a convex mirror!

Answer key, for Essay Questions Chapter Seeing because of light, hearing because of sound.

1. No, a battery is not an example of a light source
2. Eating healthy food, using sunglasses when the weather is very hot and sunny, having regular eye checks at the doctor
3. Concave mirror
4. Virtual, Upright, and Equal
5. Big same
6. Hyperopia
7. Presbyopia
8. Concave mirror
9. Don't put sharp objects into your ears, clean your outer ears every day, keep your ears away from very loud sounds
10. Virtual, upright, and scaled-down
11. Upright, apparent, larger than its original form.
12. Myopia
13. Light from the air enters the water
14. Regular bounce
15. Ironwood, Table, Cardboard
16. Sound is the result of vibrations, sound travels through intermediaries, sound travels in solids, liquids, and gases
17. Clear glass, Pool water, Plastic container
18. Light spectrum
19. Convex mirror
20. Rear View Mirror, Sunglasses, Magnifying Glass

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