Question

4. How do we get coal
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Answer 1

Answer:

Coal can be extracted from the earth either by surface mining or underground mining. Once coal has been extracted, it can be used directly (for heating and industrial processes) or to fuel power plants for electricity. If coal is less than 61 meters (200 feet) underground, it can be extracted through surface mining.

Answer 2

Answer:

IT IS FOUND BY THE PROCESS OF MINING

Explanation:

COAL IS A NATURAL MINERAL RESOURCE IT IS EXPECTED THAT DEAD VEGETATION OF MILLION YEAR AGO GOT BURIED IN SOIL AND FORMED COAL.

SO IT IS FOUND DEEP IN GROUND AND ARE OBTAINED BY PROCESS OF MINING.

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