AmazingPhysicsForAll

Optics Quiz

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Physics – Light

Here is an easy quiz on the topic of Optics(Physics). There are ten questions. The quiz is not timed.

Good luck.

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1. Light acts like a wave in some experiments and as a particle in some other experiments. This is called the dual nature of light.

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2. ²Albert Einstein was awarded the (1921) Nobel Prize in physics for the discovery of:

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3. Sunlight takes about this much time to reach the Earth from the Sun:

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4. Visible spectrum consists of:

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5. Light takes about this much time to travel from our Moon to the Earth

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6. The speed of light in vacuum is approximately:

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7. Like sound waves, light too requires a medium to propagate.

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8. Visible light is a part of the electromagnetic spectrum.

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9. Infra red is part of electromagnetic spectrum:

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10. The light particle is known as:

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The average score is 83%

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