Please Login To Continue

4. Solar cooker

Lesson 16 of 21 • 0 upvotes • 11:23mins

Avatar

Meenakshi Singh

Continue on app
1

Overview (in Hindi)

3:14mins

2

Introduction of Energy (in Hindi)

11:16mins

3

1. Fossil Fuels (in Hindi)

7:57mins

4

2. Coal (in Hindi)

9:07mins

5

3. Fuel (in Hindi)

11:03mins

6

4. Petroleum ( Hindi)

13:18mins

7

5. Petroleum gas (Hindi)

11:19mins

8

Advantages and danger of LPG

11:16mins

9

Precautions using of LPG

10:31mins

10

Natural gas

11:13mins

11

Pollutions and its control caused by fossil fuels

13:01mins

12

Alternative sources of energy:

11:07mins

13

1. Hydro power plant

11:26mins

14

2. Wind energy And Wind Generator

14:58mins

15

3. Solar energy

10:20mins

16

4. Solar cooker

11:23mins

17

Advantages and limitations of solar cooker

12:06mins

18

Solar Cells

13:16mins

19

Advantages, disadvantages and uses of solar cell

12:22mins

20

Biomass energy: The case of wood and charcoal

12:03mins

21

Biomass energy:

12:17mins

Crack CBSE Class 10 with Unacademy

Get subscription and access unlimited live and recorded courses from India's best educators
Structured syllabus
Structured syllabus
Daily live classes
Daily live classes
Ask doubts
Ask doubts
Tests & practice
Tests & practice

Similar Plus Courses

thumbnail
ENROLL
HinglishDisaster Management

Complete Course on Disaster Management - UPSC CSE - GS

Sumit Konde

Unacademy is India’s largest online learning platform. Download our apps to start learning


Starting your preparation?

Call us and we will answer all your questions about learning on Unacademy

Call +91 8585858585
Company
About usShikshodayaCareersBlogsPrivacy PolicyTerms and Conditions
Products
Learner appLearner appEducator appEducator appParent appParent app