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Why is it difficult to see through fog ?...

Why is it difficult to see through fog ?

A

1.Rays of light suffer total internal reflection from the fog droplets.

B

2.Rays of light are scattered by the fog droplets

C

3.Fog droplets absorb light

D

4.The refractive index of fog is extremely high

Text Solution

Verified by Experts

The correct Answer is:
B
It is difficult to see through fog because rays of light are scattered by the fog droplets.
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LUCENT PUBLICATION-BEST REASON AND COMMON SENSE -EXERCISE
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  2. When a bullet is fired from a gun

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  3. Why is it difficult to see through fog ?

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  4. Why is red colour selected for danger signal lights?

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  7. A cut diamond sparkles because of its

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  8. The density of sea water is higher than that of river because

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  9. The temperature does not decrease in a thermo flask because of the

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  10. Agriculture is considered to be the most important sector in India bec...

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  11. Many transplanted seedlings do not grow because

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  12. Bullocks are very extensively used in rural areas for transport as

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  13. If an electric train is moving from north to south, in which direction...

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  15. The reason for the increasing number of malaria patients is that

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