What is meant by biomass?

Important Questions on Sources of Energy

HARD

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 7

State the limitations of energy that can be harnessed from the sea.

MEDIUM

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 8

How is charcoal prepared?

MEDIUM

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 9

Why is tidal energy not likely to be a potential source of energy?

MEDIUM

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 10

How can ocean thermal energy be used to produce electricity?

MEDIUM

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 11

Why is charcoal a better fuel than wood?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 12

Define geothermal energy.

MEDIUM

10th CBSE

IMPORTANT

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

Mention few disadvantages of using nuclear fuel.

HARD

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 5 - Part -1>Sources of Energy>Q 2

Give a short note on hydrogen bomb.