All Courses
Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity Get the App Login Join for Free
Sign in Open App
Class 8 Exam  >  Class 8 Questions  >  Coal is considered to be the backbone of the ... Start Learning for Free
SaveJoin the Discussion on the App
Coal is considered to be the backbone of the steel industry . Justify .
Clear all your Class 8 doubts with EduRev
Most Upvoted Answer
Coal is considered to be the backbone of the steel industry . Justify ...
Coal is considered to be the backbone of the steel industry because global Steel production is very much dependent on coal. Metallurgical coal or coking coal is a vital ingredient in the steel making process. Also, coal gives hardness to the stainless steel.

Threat to Our Environment -

Coal is the most concentrated source of carbon dioxide and the biggest threat to the climate through accelerated global warming. To reduce the use of coal in steel making, we can recycle the steel. Steel can theoretically be recycled indefinitely, with the remelting and alloying process ensuring its quality. That requires energy, but much less than to make new steel and it needs no new source of carbon so is generally produced in electric arc furnaces.
Community Answer
Coal is considered to be the backbone of the steel industry . Justify ...
Coal is considered to be the backbone of the steel industry because ---
1. Global steel production is very much dependent on coal. 
2. Steel can theoretically be recycled indefinitely, with the remelting and alloying process ensuring its quality.
3. Also, coal gives hardness to the stainless steel.
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
Explore Courses for Class 8 exam

Similar Class 8 Doubts

1. There was once a poor old woman who lived in a village. She bought some beans and was getting ready to cook them. So she made a fire, and to make the fire burn better she put in a handful of straw. As she was putting the beans into the pot, one of them escaped unnoticed and fell to the floor, where it landed beside a piece of straw. A little while later, a burning piece of coal jumped from a fire and landed not too far from the other two.2. The straw spoke up and said, “Dear friend where have you come from?” The coal replied, “Luckily for me I jumped out of the fire. It took a great deal of effort, but if I hadn’t done it, death would have been certain; I’d have burnt to ashes.” The bean said, “I’ve come off with whole skin too, but if the old lady had got me into the pot, I’d have been cooked like my friends.”3. “What do you think would have happened to me?” said the straw. “The old women had sent all my brothers up in fire and smoke; she took sixty at a time and did them to death. Luckily I slipped through her fingers.”4. “But what are we to do now?” asked the coal. “Since we’ve been lucky enough to escape death”, said the bean, “I think we should get together like good friends and set out for foreign lands before anything dangerous happens again.”5. The other liked the idea, and they stared out together. Soon they came to a brook. There was no bridge and there seemed to be no way of getting to the other side. The straw had a good idea. He said, “I’ll lie down across the brook and you too can walk over me as if were a bridge.” So the straw lay down from bank to bank, and the coal, who was very excited and thoughtless, walked onto the newly built straw bridge.6. But when he got to the middle and saw the water below, he got scared and he didn’t have the courage to go any farther. The straw caught fire, broke in the middle, and fell into the brook. The coal slipped in after him, hit the water, and was dead. The bean, who was careful, had stayed on the bank. He couldn’t help laughing when he saw what had happened. He laughed and laughed until finally he burst. He wouldhave died as well, if a travelling tailor hadn’t stopped to rest by the brook. The tailor took pity on the bean, took out his needle and thread and stitched up the bean. The bean thanked him kindly, but as the tailor had used black thread, bean has had a black seam ever since.On the basis of your reading of the passage, choose the correct option:Q. What fate did the coal meet ?

1. There was once a poor old woman who lived in a village. She bought some beans and was getting ready to cook them. So she made a fire, and to make the fire burn better she put in a handful of straw. As she was putting the beans into the pot, one of them escaped unnoticed and fell to the floor, where it landed beside a piece of straw. A little while later, a burning piece of coal jumped from a fire and landed not too far from the other two.2. The straw spoke up and said, “Dear friend where have you come from?” The coal replied, “Luckily for me I jumped out of the fire. It took a great deal of effort, but if I hadn’t done it, death would have been certain; I’d have burnt to ashes.” The bean said, “I’ve come off with whole skin too, but if the old lady had got me into the pot, I’d have been cooked like my friends.”3. “What do you think would have happened to me?” said the straw. “The old women had sent all my brothers up in fire and smoke; she took sixty at a time and did them to death. Luckily I slipped through her fingers.”4. “But what are we to do now?” asked the coal. “Since we’ve been lucky enough to escape death”, said the bean, “I think we should get together like good friends and set out for foreign lands before anything dangerous happens again.”5. The other liked the idea, and they stared out together. Soon they came to a brook. There was no bridge and there seemed to be no way of getting to the other side. The straw had a good idea. He said, “I’ll lie down across the brook and you too can walk over me as if were a bridge.” So the straw lay down from bank to bank, and the coal, who was very excited and thoughtless, walked onto the newly built straw bridge.6. But when he got to the middle and saw the water below, he got scared and he didn’t have the courage to go any farther. The straw caught fire, broke in the middle, and fell into the brook. The coal slipped in after him, hit the water, and was dead. The bean, who was careful, had stayed on the bank. He couldn’t help laughing when he saw what had happened. He laughed and laughed until finally he burst. He wouldhave died as well, if a travelling tailor hadn’t stopped to rest by the brook. The tailor took pity on the bean, took out his needle and thread and stitched up the bean. The bean thanked him kindly, but as the tailor had used black thread, bean has had a black seam ever since.On the basis of your reading of the passage, choose the correct option:Q. Find words from the options given in brackets that mean the following?Moved smoothly through (Para 3)

Top Courses for Class 8View all

Top Courses for Class 8

Coal is considered to be the backbone of the steel industry . Justify .
Question Description
Coal is considered to be the backbone of the steel industry . Justify . for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Coal is considered to be the backbone of the steel industry . Justify . covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Coal is considered to be the backbone of the steel industry . Justify ..
Solutions for Coal is considered to be the backbone of the steel industry . Justify . in English & in Hindi are available as part of our courses for Class 8. Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of Coal is considered to be the backbone of the steel industry . Justify . defined & explained in the simplest way possible. Besides giving the explanation of Coal is considered to be the backbone of the steel industry . Justify ., a detailed solution for Coal is considered to be the backbone of the steel industry . Justify . has been provided alongside types of Coal is considered to be the backbone of the steel industry . Justify . theory, EduRev gives you an ample number of questions to practice Coal is considered to be the backbone of the steel industry . Justify . tests, examples and also practice Class 8 tests.
Explore Courses for Class 8 exam

Top Courses for Class 8

Explore Courses

Suggested Free Tests

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Get App
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup