Which of the following components of electromagnetic radiation reaches Earth…
2025
Which of the following components of electromagnetic radiation reaches Earth as part of solar radiation?
A. Gamma Rays
B. X-Rays
C. Ultraviolet Radiation
D. Visible Rays
E. Infrared Radiation
- A.
A, B, and C Only
- B.
C, D, and E Only
- C.
A, B, D, and E Only
- D.
A, B, C, D, and E
Attempted by 10 students.
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Correct answer: B
Solar radiation reaching Earth's surface primarily includes Ultraviolet, Visible, and Infrared radiation. Gamma rays and X-rays are high-energy forms of electromagnetic radiation that are mostly absorbed by Earth's atmosphere before reaching the surface. Visible light and infrared radiation reach the surface as heat and light, while a portion of ultraviolet radiation penetrates the atmosphere. Therefore, Ultraviolet (C), Visible Rays (D), and Infrared Radiation (E) are the components that reach Earth.