QUIZ CLUBFree Class 9-12 MCQ practice with explanations
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MCQClass 9 / Science / Easy / Level 12
QUESTION
Fossil fuels का example कौन सा है?
Which is an example of fossil fuel?
CORRECT ANSWER
A
coal / Coal
EXPLANATION INSIDE
Step 1: concept पहचानें: यह energy source है। Step 2: Coal ancient plant remains से बना fossil fuel है। Step 3: Coal petroleum natural gas are fossil fuels याद रखें।