Question

Study the given flow chart.

Which of the following belongs to category X and category Y respectively?

• A. X - Geothermal energy, Y - Solar energy
• B. X - petroleum, Y - Geothermal energy
• C. C - Petroleum, Y - Coal
• D. X - solar energy, Y - Wood

Answer 1

The correct option is B

X - petroleum, Y - Geothermal energy

X are the non-renewable sources of energy and Y are the renewable sources.
Geothermal energy and solar energy are renewable sources of energy, whereas coal and petroleum are non-renewable sources.