Question

Q.write two conventional and two non conventional sources of energy?

Answer 1

Answer:

Conventional Energy Sources

1. Petroleum
2. Natural gas

Non-Conventional Energy Sources

1. Solar Energy
2. Biomass Energy

Explanation:

Conventional Energy Sources

Conventional energy sources also known as non-renewable resources. These are those natural sources that are not abundantly present and once depleted unable to regenerate. These sources of energy are the common cause of environmental pollution. Most common conventional energy sources are natural gas, coal, oil and petroleum etc.

1. Petroleum

Petroleum is a well known natural energy source exists in solid, liquid and as well as in gaseous state. Although abundantly available in nature  but the reservoir believe to be depleted during next some eras.  

2. Natural gas

Natural gas also known as methane is natural energy source and utilized by industries as well as at homes for cooking and heating purposes.

Non-Conventional Energy Sources

Non-conventional energy sources are those which are abundantly present and are also known as renewable energy sources. These type of energies are consistently generated with time. These energy sources are safe for environment. Common non-conventional energy sources are solar, biomass, wind energy etc.

1. Solar Energy

Sun is the ultimate source of energy and provides unlimited amount of energy per day. Solar energy is the safest source of energy and can be utilized for numerous daily life purposes.

2. Biomass Energy

Biomass energy obtained from both living and non-living things. The most common source for such type of energy is plants. The remains of these material burnt to produced heat or electricity