Class 8 Exam > Class 8 Videos > Geography for Class 8 > Conventional Sources Of Energy
Conventional Sources Of Energy Video Lecture | Geography for Class 8
|
24 videos|33 docs|21 tests
|
FAQs on Conventional Sources Of Energy Video Lecture - Geography for Class 8
| 1. What are conventional sources of energy? |  |
Ans. Conventional sources of energy refer to the traditional sources that have been widely used for centuries to generate power. These sources include fossil fuels like coal, oil, and natural gas, as well as nuclear energy.
| 2. Why are conventional sources of energy important? | |
Ans. Conventional sources of energy are important because they provide a significant amount of the world's energy needs. They are relatively easy to extract and have been used extensively for power generation. However, their extensive use has led to environmental concerns due to their contribution to air pollution and climate change.
| 3. How do fossil fuels contribute to air pollution? | |
Ans. Fossil fuels, such as coal, oil, and natural gas, release harmful pollutants into the air when burned for energy production. These pollutants include sulfur dioxide, nitrogen oxides, carbon dioxide, and particulate matter. These emissions contribute to air pollution, smog formation, and can have detrimental effects on human health and the environment.
| 4. What are the environmental impacts of conventional sources of energy? | |
Ans. Conventional sources of energy have several environmental impacts. Burning fossil fuels releases greenhouse gases, leading to global warming and climate change. Extraction activities can damage ecosystems and habitats, such as coal mining destroying landscapes and oil spills polluting water bodies. Additionally, the disposal of nuclear waste poses long-term risks to the environment.
| 5. Are there any alternatives to conventional sources of energy? | |
Ans. Yes, there are several alternatives to conventional sources of energy. Renewable energy sources like solar power, wind power, hydropower, and geothermal energy are gaining popularity due to their lower environmental impact. These sources are replenishable and do not produce greenhouse gas emissions during operation. Investing in these renewable sources can help reduce our dependence on conventional energy and mitigate environmental concerns.
Related Exams
About this Video
|
1.8K Views |
|
4.63/5 Rating |
|
Dec 18, 2024 Last updated |
Video Description: Conventional Sources Of Energy for Class 8 2024 is part of Geography for Class 8 preparation.
The notes and questions for Conventional Sources Of Energy have been prepared according to the Class 8 exam syllabus.
Information about Conventional Sources Of Energy covers all important topics for Class 8 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Conventional Sources Of Energy.
Introduction of Conventional Sources Of Energy in English is available as part of our Geography for Class 8 for Class 8 & Conventional Sources Of Energy in
Hindi for Geography for Class 8 course. Download more important topics related with notes, lectures and mock test series for
Class 8 Exam by signing up for free.
Description
Video Lecture & Questions for Conventional Sources Of Energy Video Lecture | Geography for Class 8 - Class 8 full syllabus preparation | Free video for Class 8 exam to prepare for Geography for Class 8.
Information about Conventional Sources Of Energy
Here you can find the meaning of Conventional Sources Of Energy defined & explained in the simplest way possible.
Besides explaining types of Conventional Sources Of Energy theory, EduRev gives you an ample number of questions to practice Conventional Sources Of Energy tests,
examples and also practice Class 8 tests.
|
24 videos|33 docs|21 tests
|
|
Explore Courses for Class 8 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Viva Questions
,Important questions
,Conventional Sources Of Energy Video Lecture | Geography for Class 8
,Sample Paper
,Exam
,Conventional Sources Of Energy Video Lecture | Geography for Class 8
,ppt
,mock tests for examination
,Conventional Sources Of Energy Video Lecture | Geography for Class 8
,practice quizzes
,MCQs
,Semester Notes
,Previous Year Questions with Solutions
,study material
,Free
,video lectures
,shortcuts and tricks
,Extra Questions
,Summary
,past year papers
,Objective type Questions
;
Study Conventional Sources Of Energy on the App
Students of Class 8 can study Conventional Sources Of Energy alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Conventional Sources Of Energy,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Conventional Sources Of Energy is prepared as per the latest Class 8 syllabus.
|
© 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