Скачать или смотреть Exercise Short Response Questions | Chapter 10 Heat Capacity | Physics 10th Class New Book 2025 |NBF

This video covers the Exercise Short Response Questions from Chapter 10: Heat Capacity of the 10th Class Physics New Book 2025 published by the National Book Foundation (NBF). Each question is explained in a simple and easy-to-understand manner to help you grasp the core concepts and prepare effectively for your board exams.

👉 In This Video:

Conceptual short questions from the textbook exercise
1. Why should we wear dark-coloured clothes in winter and white-coloured clothes in summer?
2. In a house, geysers or water boilers are fitted on the ground floor, and still, we get warm water on the top floor without using pump. How is it possible?
3. Where will you get more heat from the wood fire, 1 meter above the woods or 1 meter from the front of the woods?
4. Why do crowded city areas feel hotter compared to the outskirts on a hot summer day? State the reasons for this difference.
5. Why is the metallic handle of a door colder than the wood of the same door when touched?
6. How do trees help reduce the effects of climate change, and what could happen if forests are depleted?
7. How does gravity contribute to the Earth’s core temperature?
8. Why do certain gases in the atmosphere trap more heat than others?
9. What are the potential environment impacts of extraction of geothermal energy?
10. How does the specific heat capacity of different materials affect their use in cookware?
11. Water at 𝟐𝟎℃ is sent deep underground into heated layers, where it turns into a mix of steam and hot water at 𝟏𝟎𝟎℃. As the steam and hot water cool back down to 𝟐𝟎℃, why does 1kg of steam release more energy than 1kg of hot water?

Clear and concise answers based on the updated 2025 syllabus

Important points highlighted for revision

Helpful for quick preparation and exam practice

✅ Designed for Matric students studying Physics under the National Curriculum 2025.
📘 Book: National Book Foundation – Physics 10th Class (New Edition)

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1. Why should we wear dark-coloured clothes in winter and white-coloured clothes in summer?
2. In a house, geysers or water boilers are fitted on the ground floor, and still, we get warm water on the top floor without using pump. How is it possible?
3. Where will you get more heat from the wood fire, 1 meter above the woods or 1 meter from the front of the woods?
4. Why do crowded city areas feel hotter compared to the outskirts on a hot summer day? State the reasons for this difference.
5. Why is the metallic handle of a door colder than the wood of the same door when touched?
6. How do trees help reduce the effects of climate change, and what could happen if forests are depleted?
7. How does gravity contribute to the Earth’s core temperature?
8. Why do certain gases in the atmosphere trap more heat than others?
9. What are the potential environment impacts of extraction of geothermal energy?
10. How does the specific heat capacity of different materials affect their use in cookware?
11. Water at 𝟐𝟎℃ is sent deep underground into heated layers, where it turns into a mix of steam and hot water at 𝟏𝟎𝟎℃. As the steam and hot water cool back down to 𝟐𝟎℃, why does 1kg of steam release more energy than 1kg of hot water?

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