Question

White coal' is -; 1) Uranium; 2) Hydro-electricity; 3) Ice; 4) Diamond

Answer 1

Answer:

Option(2) Hydroelectricity is the correct answer.

Explanation:

• White coal is a type of fuel created by drying wood chips over an open flame. Unlike charcoal, which is made by carbonising wood, it is not.

• From the middle of the sixteenth to the end of the seventeenth centuries, white coal was used in England to melt lead ore.

• One of the earliest and most prevalent forms of renewable energy is hydroelectricity, which produces electricity through the natural flow of moving water.

• Hydroelectricity was referred to as "white coal" because it could provide more energy than any other source except coal, especially in Europe.

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Answer 2

Answer:

White coal' is -2) Hydro-electricity;

Explanation:

• Hydroelectricity was referred to as "white coal" because it could provide more energy than any other source except coal, especially in Europe.
• Aristide Bèrges, a French engineer, is credited with creating the word. Hydroelectricity was referred to as "white coal" because it could provide more energy than any other source except coal, especially in Europe.
• White coal is a type of fuel created by drying wood chips over an open flame.
• Unlike charcoal, which is made by carbonising wood, it is not.

From the middle of the sixteenth until the end of the seventeenth century, white coal was used in England to melt lead ore.

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