Question

Select the energies which can be converted to electrical energy.

• A. Hydel energy
• B. Solar energy
• C. Heat energy
• D. Wind energy

Answer 1

Answer: (A), (B), (C), (D)

The correct options are
A Hydel energy
B Solar energy
C Heat energy
D Wind energy

$\bullet$ Electricity can be produced using different energies like hydel, solar, heat and wind energy.
$\bullet$ Hydel or hydro energy is the energy present in flowing water. Using turbines this energy can be converted to electrical energy.
$\bullet$ Solar energy from the sun is used to produce electricity by using solar panels.
$\bullet$ Heat energy produced by burning coal is also used to produce electrical energy.
$\bullet$ A windmill produces electricity by converting wind energy into electrical energy.