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Heat received by the Earth from the Sun is known as:

Heat received by the Earth from the Sun is known as:

  • (A) Insulation
  • (B) Solar radiation
  • (C) Solar heat
  • (D) Thermal radiation
  • Heat comes from the Sun’s energy, which is known as solar radiation. When this solar radiation reaches the surface of the Earth, it is called insulation. The warmth of the Earth comes from the Sun. The Sun's energy is sent out into space as solar radiation, which consists of electromagnetic waves. The solar radiation hitting the Earth's surface is called insulation or incoming solar radiation.
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Related MCQs:

 ‘NATO’ is an abbreviation of:

March 18, 2026 No Comments
  • (A) North Atlantic Treaty Organization
  • (B) Non-Aligned Treaty Organization
  • (C) Non-Aligned Trading Organization
  • (D) North American Transport Organization

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