(2) List three different light sources.
(3) Differentiate, between the light source and the luminous object.
(4) What is a transparent object?
Answers
Answer:
3 light source is a source which give u light but luminous object emits their own light ......
2. bulb , fire and lamp
4. object from which you can see wholly or clear is called transparent objects
Explanation:
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Answer:
2. Natural sources of light include the sun, stars, fire, and electricity in storms. There are even some animals and plants that can create their own light, such as fireflies, jellyfish, and mushrooms. This is called bioluminescence. Artificial light is created by humans.
3. Luminous Objects are objects which exhibit light in their own. ... Light is a form of energy and like all energies, it is produced from a source. In physics, these are called Light sources.
4. Materials like air, water, and clear glass are called transparent. When light encounters transparent materials, almost all of it passes directly through them. Glass, for example, is transparent to all visible light. Translucent objects allow some light to travel through them.
Explanation: