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In summer, we prefer to wear...

In summer, we prefer to wear

A

light coloured clothes as they absorb less heat.

B

light coloured clothes as they absorb more heat.

C

dark coloured clothes as they absorb less heat.

D

dark coloured clothes as they absorb more heat.

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The correct Answer is:
### Step-by-Step Solution: 1. **Understanding the Environment in Summer**: - In summer, the temperature rises significantly due to the Earth's position relative to the sun. The Earth is closest to the sun during this time, leading to higher temperatures, especially in regions like India. 2. **Human Comfort and Temperature**: - The human body is most comfortable at around room temperature, which is approximately 25 degrees Celsius. In summer, temperatures can soar to around 40 degrees Celsius, making us feel very hot. 3. **The Need to Wear Appropriate Clothing**: - To stay cool in high temperatures, we need to wear clothing that absorbs the least amount of heat. This is crucial to prevent our bodies from overheating. 4. **Color and Heat Absorption**: - Different colors absorb heat differently. Dark colors, such as black, absorb more heat due to their intrinsic properties. This means that wearing dark clothes in summer would lead to increased heat absorption, making us feel hotter. 5. **Choosing the Right Color**: - In contrast, light-colored clothes (like white or light pastels) reflect most of the sunlight and absorb the least amount of heat. This helps keep our body temperature lower and makes us feel cooler. 6. **Conclusion**: - Therefore, the best choice for summer clothing is light-colored clothes, as they absorb less heat compared to dark-colored clothes. ### Final Answer: In summer, we prefer to wear **light-colored clothes** as they absorb less heat. ---

### Step-by-Step Solution: 1. **Understanding the Environment in Summer**: - In summer, the temperature rises significantly due to the Earth's position relative to the sun. The Earth is closest to the sun during this time, leading to higher temperatures, especially in regions like India. 2. **Human Comfort and Temperature**: - The human body is most comfortable at around room temperature, which is approximately 25 degrees Celsius. In summer, temperatures can soar to around 40 degrees Celsius, making us feel very hot. ...
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MTG IIT JEE FOUNDATION-TEMPERATURE AND HEAT-EXERCISE (MULTIPLE CHOICE QUESTIONS)
  1. Firemen crawl when entering a burning building because

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  2. Black bodies are

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  3. In solar cooker

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  4. Can you say which of these is the temperature inside the Sun?

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  5. A cotton filled quilt keeps a person warm in winter because

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  6. In summer, we prefer to wear

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  7. Have you seen buffaloes enjoy a dip in river or in lake on a hot summe...

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  8. The normal temperature of human body is

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  9. The heat from the sun reaches us on the earth by the process of :

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  10. Heat flows always

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  11. When you put a metal key into its metal lock, you find the key is too ...

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  12. Deepak put twenty ice cubes of the same volume into four containers pa...

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  13. An iron ball at 40^@C is dropped in a mug containing water at 40^@C ....

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  14. A wooden spoon is dipped in a cup of ice cream. Its other end

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  15. Stainless steel pans are usually provided with copper bottoms. The rea...

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  16. Which of the following statements about the expansion of matter is not...

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  17. A clinical thermometer is calibrated from

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  18. In which of the following process, convection does not take place pri...

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  19. The equatorial and polar regions of the earth receive unequal solar he...

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  20. Which of the following is true?

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