current affairs MCQ #1438

Heat received by the Earth from the Sun is known as ___________.

current affairs MCQ #1438

  1. Question 1

    Q1. Heat received by the Earth from the Sun is known as ___________.

    • A) Insulation
    • B) Solar heat
    • C) Solar radiation
    • D) Thermal radiation

    Answer: Solar radiation

    Explanation: Solar radiation (also called insolation) refers to electromagnetic energy received by Earth from the Sun, which drives weather patterns, ocean currents, and photosynthesis.