Class 8 Science Chapter 4 in Hindi | Combustion and Flame Chapter -4 | 2023-24 | One Shot Complet...
Class 8th Science chapter 4 ncert solution in hindi, Hindi medium science chapter 4 Question and Answer, 8th class vigyaan paath 4 Prashn uttr, Class VIII Chapter 4 Science Exercises Questions and Answers, Class VIII Science Lesson 4 Combustion and Flame Exercise questions with answers Science Lesson 4 Class 8 Practice questions answers Hindi medium Class VIII Chapter 4 Science Exercises Questions and Answers Class VIII Science Lesson 4 Chapter 4 Combustion and Flame Exercise questions with answers science lesson 4 class 8 Practice question answer Hindi medium 8th Class Science Ncert Lesson 8th Class Science NCERT Solution 8th Class Textbook Questions {Practice} Chapter-4 Combustion and Flame Lesson 1 for Class VIII Hindi Medium What is the full form of CNG Define combustion Explain the burning process of magnesium ribbon in brief Is food a fuel for our body Explanation Do Activity 4.5 Do Activity 4.02 When a person catches fire, why do we wrap him in a blanket What is the main reason for forest fire Activity 4.3 What is burning temperature Briefly explain the history of matchstick Activity 4.4 Can we heat or boil water in a sheet of paper What is called flammable substance Tell the full form of LG What should be done to control fire How does a fire extinguisher work How many types of combustion are there What is called explosive combustion From which substances flame comes out What is flame Table 4.02 Describe the different regions of a candle flame with a diagram Write the properties of an ideal fuel Which fuel has the highest calorific value Throw light on the harmful effects of fuel Describe the main gases responsible for acid rain do eradication, flame, fire extinguishing, Fuel, Fuel Efficiency, Global Warming, Ideal Fuel, Combustion, Heat, Inflammable Substances Combustion and Flame Lesson 1 for Class VIII Hindi Medium What is the full form of CNG? define combustion Briefly explain the process of burning of magnesium ribbon. Explain whether food is fuel for our body Activity 4.5 to Activity 4.02 When a person is on fire, why do we wrap him with a blanket? What is the main cause of forest fire? Activity 4.3 What is the burning temperature? Briefly explain the history of matches Activity 4.4 Can we heat or boil water in a paper sheet? What is flammable substance? Tell the full form of LG? What to do for control today? How does a fire extinguisher work? How many types of combustion are there? What is explosive combustion? From what materials does flame come out? What is a flame? Table 4.02 Describe the different regions of a candle flame with a diagram. Write the properties of ideal fuel Which fuel has the highest calorific value? Highlight the harmful effects of fuel Describe the major gases that cause acid rain abatement, flame, fire fighting, fuel, fuel efficiency, global warming, ideal fuel, combustion, heat, flammable substance #cometclasses #8thVigyaan #8thncert #8thscience #ncertsolution #cbse #ncert This channel is made so that you can better understand the questions, answers and concepts of Maths and Science Class VIII NCERT and other reference books in Hindi and English medium. If you have any questions or suggestions you can contact us on our WhatsApp number 9354178315. This channel is made so that you can better understand the questions, answers and concepts of Maths and Science Class VIII NCERT and other reference books in Hindi and English medium. If you have any questions or suggestions you can contact us on our WhatsApp number 9354178315. Like, Share and Subscribe for more videos.
