Diagram of candle flame class 8

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WebOct 4, 2024 · Combustion and Flame Class 8 Science NCERT Textbook Questions. Question 1. List conditions under which combustion can take place. Answer: Combustion can take place in the presence of: (a) a … Web(a) Make a labelled diagram of a candle flame: (b) What makes the middle zone of a candle flame luminous (or light-giving) ? Solution Outer Zone: This zone is blue in colour. It is the hottest part of the flame because complete combustion takes place in this zone. Middle Zone: This zone is yellow and orange in colour.

Class 8 Science Chapter 6 combustion and flame

http://aven.amritalearning.com/index.php?sub=101&brch=298&sim=1504&cnt=3480 WebNov 10, 2024 · Make a labelled diagram of a candle flame. 6. Name the unit in which the calorific value of a fuel is expressed. 7. Explain how CO 2 is able to control fires. 8. It is difficult to burn a heap of green leaves but dry leaves catch fire easily. Explain. 9. chinese dinner buffet restaurants near me

Make a labelled diagram of a candle flame. - toppr.com

WebDifferent Zones of Candle Flame Zones of candle flame can be categorized on the basis of color, luminescence and temperature. Outermost zone: This zone forms the veil of a candle flame. It is a non luminous part of flame. It is slightly bluish in color and is the hottest part of flame with flame temperature 1400°C approx. WebJun 17, 2024 · A candle flame has mainly three zones: (i) The innermost zone: The innermost zone of the flame is cooler than the other zones and it is dark. It contains the fuel (wax) in the gaseous state. (ii) The middle zone: This is the largest zone of the flame. It is also the bright zone. In this zone, the fuel burns partially and forms carbon particles. WebJan 17, 2024 · What are the three zones of candle flame Class 8? The three zones are as follows: Outer zone. Middle zone. Inner zone. What are the zones of candle flame explain with diagram? A candle flame can be divided into three zones (as seen in the diagram – zone 1, 2 and 3). Zone 1 – It is the innermost zone of a flame. grand haven cam

Flame and Structure of a Flame - Toppr-guides

Draw a labelled diagram of a candle flame and explain what ... - BYJU

WebJul 13, 2024 · Answer: We know, v = c/n. Refractive index (n) of water is 1.333, whereas refractive index of kerosene is 1.44 and that of turpentine is 1.47. As refractive index of water is least, so speed of light in water is more than in kerosene and turpentine. Hence, light travels faster in water. Question 10. WebApr 7, 2024 · 3)The outer zone of a flame is blue:It is a non-luminous zone.In this zone,complete combustion of the fuel takes place because there is plenty of air around it.The outermost zone has the highest … grand haven cafe palm coast flWebMay 31, 2024 · You will get NCERT Solutions for Class 8 Science Chapter 6 Combustion and Flame which are helpful in passing exams with flying colours. Through these NCERT Solutions, students should not waste … chinese dinner ideas for kids

"WebMar 30, 2024 · NCERT Question 6 - Chapter 6 Class 8 - Combustion And Flame Last updated at March 16, 2024 by Teachoo Make a labelled diagram of a candle flame. Answer We follow these steps We first make … " - Diagram of candle flame class 8

Diagram of candle flame class 8

How many zones are present in the candle flame? - Vedantu

WebA hot glowing body of ignited gas that is generated by something on fire is called Flame. Fire can be controlled by removing one or more requirements essential for producing fire. Water is commonly used to control fires. Water cannot be used to control fires involving electrical equipments or oils. There are three different zones of a flame ... WebHow To Draw Different Zones And Labels Of Candle Flame Candle Flame Diagram Class 8 - YouTube Hello Viewers, Welcome To BADARPUR DRAWING ACADEMY,Thank you for visiting, here this...

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WebCombustion and Flames Class 8 Notes - Chapter 6. Introduction History of Wood and Candle Flame Candle Flame Matchstick Fire Extinguisher Calorific Value Pollution … WebMar 14, 2024 · The general structure of the flame is as shown below: The candle has a different zone. These zones are created by considering the energy created or released …

WebMay 31, 2024 · Make a labelled diagram of a candle flame. Answer 7. Name the unit in which the calorific value of a fuel is expressed. Answer The calorific value of a fuel is expressed in kilojoules per kilogram (kJ/kg). 8. … WebClass 8 >> Chemistry >> Combustion and Flame >> Flame >> Explain the different zones of a candle Question 1. Draw a diagram showing the different zones of candle flame. Label the zone which contains: Solution …

WebJul 1, 2024 · Hii, In this video , I will tell you that how can we draw the diagram '' Candle Flame " in a very easy way . It is very helpful for the viewers who are either beginner or a fresher. If... WebCombustion and Flame Class 8 Science NCERT Textbook Questions Question 1. List conditions under which combustion can take place. Answer: Combustion can take place in the presence of: (a) a combustible …

WebMar 22, 2024 · Zones of Candle flame Science Class 8 Edurite CBSE 1.19K subscribers Subscribe 1K Share Save 81K views 4 years ago Show more Show more 46K views 8 years ago 261K views 4 … chinese dinner ideas easyWebDec 20, 2024 · How to draw different zones of candle flame class 8 candle flame diagramToday I will show you"Candle flame diagram easily-step by step".Hello friends … grand haven campgroundWebMake a labelled diagram of a candle flame. Class 8 >> Chemistry >> Combustion and Flame >> Flame >> Make a labelled diagram of ... Question Make a labelled diagram of a candle flame. Medium Solution … grand haven calendar of eventsWebOkay, and the flame would be in blue color as you can see the outmost. It has got a slight blue color. That is the outermost part of the flame and it is where complete combustion takes place and also it is the hottest part … grand haven campground mapWebCandle flame Class 8 Diagram drawingDifferent zones of Candle Diagram grand haven campground reservationsWebAug 19, 2024 · Calculate. (i) the refractive index of the liquid. (ii) the angle of refraction in the liquid. (iii) Draw two rays in the above diagram to show (how light reaches our eye from the object placed in water). Answer: (i) n = speed of light in air/speed of light in liquid. n = 3 × 10 8 /2.0 × 10 8. n = 1.5. grand haven camping reservationsWebApr 7, 2024 · Make a Labeled Diagram of a Candle Flame. Ans: A labeled diagram of a candle flame is: 7. Name the Unit in Which the Calorific Value of a Fuel is Expressed. ... Combustion and Flame Class 8 NCERT … grand haven campsites