Grade 9 Physics MCQs PDF - Topics
Physics Practice Questions MCQ Quiz Online
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MCQs on Physics Practice Questions
MCQ: The change in the quality of the environment that can be harmful and unpleasant for living things is called
MCQ: A temperature rise in the environment that disturbs life is called
MCQ: Natural processes such as volcanic eruptions, forest fires causes
MCQ: The value of the speed of light is
MCQ: Fossil fuels are burnt to produce electricity in
