Mention any three uses of coal.

Important Questions on Sources of Energy

MEDIUM

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 16

How petroleum is formed?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 17

Expand LPG.

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 18

What are the main constituents of LPG?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 19

Define thermal power plant.

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 20

Mention the advantages of LPG.

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 21

How is the danger of LPG detected?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 22

How is the thermal power plant used to generate electricity?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 23

How is the natural gas formed?