EASY
Earn 100

Differentiate between brown energy and green energy.

Important Questions on Energy Management

EASY
Science>Physics>Energy Management>Renewable Sources of Energy
An example of a renewable source of energy is:
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
Why are we looking at alternate sources of energy?
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
What is meant by non-renewable source of energy?
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
Name two sources of energy which you consider to be non-renewable. Give reason for your choice.
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
Why are fossil fuels classified as non-renewable sources of energy?
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
Choose the correct statement.
MEDIUM
Science>Physics>Energy Management>Renewable Sources of Energy

Classify the following into renewable and non-renewable sources of energy:

Coal, Wind, Tides, Petroleum, Wood, Natural gas
What is the basis of above classification?

MEDIUM
Science>Physics>Energy Management>Renewable Sources of Energy
Give the names of two energy sources that you would consider to be exhaustible. Give reasons for your choices.
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
What is meant by a renewable source of energy? Give two examples of renewable sources of energy.
EASY
Science>Physics>Energy Management>Renewable Sources of Energy

(a) Distinguish between renewable and non-renewable sources of energy with one example of each.

(b) Choose the renewable sources of energy from: Coal, biogas, sun, natural gas.

MEDIUM
Science>Physics>Energy Management>Renewable Sources of Energy
Coal is said to be formed from the wood of trees. Why then is coal considered to be a non-renewable source of energy whereas wood is a renewable source of energy?
MEDIUM
Science>Physics>Energy Management>Renewable Sources of Energy
What is the difference between a renewable and a non-renewable source of energy? Explain with examples.
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
Is LPG (Liquified Petroleum Gas) renewable?
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
Name two sources of energy that you think are renewable. Give reason for your choice.
MEDIUM
Science>Physics>Energy Management>Renewable Sources of Energy
Write two advantages of classifying energy sources as renewable and non-renewable.
EASY
Science>Physics>Energy Management>Renewable Sources of Energy

Why is there a need to harness non-conventional sources of energy? Give two main reasons.

MEDIUM
Science>Physics>Energy Management>Renewable Sources of Energy
Name two energy sources that you would consider to be renewable. Give reasons for your choices.
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
Which of the following is a non-renewable source of energy.
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
Is hydrogen gas renewable?
EASY
Science>Physics>Energy Management>Renewable Sources of Energy
What is meant by a non-renewable source of energy? Give two examples of non-renewable sources of energy.