Question

Pollution is not caused by

• A. Thermal power plant
• B. Automobile
• C. Radioactive power plant
• D. Hydrolytic power plant

Answer 1

The correct option is D

Hydrolytic power plant

The correct option is D.

Explanation for correct option:

1. The hydrolytic power plant is a technology that uses water as an energy source to generate electricity.
2. In this, the turbines are rotated by the water and there is an electrical generator that generates electricity and it does not cause any pollution.

Explanation for incorrect options:

Option A:

1. The thermal power plant is a type of power station that uses heat as an energy source to generate electricity.
2. Carbon dioxide, sulphur dioxide, etc. are toxic gases that are released from a thermal power plant.

Option B:

1. Automobile is an industry that works for designing, developing, manufacturing and selling motor vehicles.
2. This industry releases various pollution causing substances like carbon monoxide, lead, particulate matter, etc.

Option C:

1. Radioactive power plant is a thermal power station that uses a nuclear reactor as a heat source to generate electricity.

Final answer: Pollution is not caused by hydrolytic power plant.