(c) What region of the electromagnetic spectrum does this correspond to? (Refer to the frequency range chart for the EM spectrum below.) EM Spectral Region Radio Microwave Infrared Visible Ultraviolet X-rays Gamma rays O radio O microwave O infrared O visible O ultraviolet O x-rays O gamma rays Wavelength (angstroms) > 10⁹ 10⁹ to 106 106 to 7,000 7,000 to 4,000 4,000 to 100 100 to 0.1 < 0.1 Frequency (Hz) <3 x 10⁹ 3 x 10⁹ to 3 x 1012 3 x 10¹2 to 4.3 x 10¹4 4.3 x 10¹4 to 7.5 x 1014 7.5 x 10¹4 to 3 x 10¹6 3 x 1016 to 3 x 1019 > 3 x 1019

(c) What region of the electromagnetic spectrum does this correspond to? (Refer to the frequency range chart for the EM spectrum below.) EM Spectral Region Radio Microwave Infrared Visible Ultraviolet X-rays Gamma rays O radio O microwave O infrared O visible O ultraviolet O x-rays O gamma rays Wavelength (angstroms) > 10⁹ 10⁹ to 106 106 to 7,000 7,000 to 4,000 4,000 to 100 100 to 0.1 < 0.1 Frequency (Hz) <3 x 10⁹ 3 x 10⁹ to 3 x 1012 3 x 10¹2 to 4.3 x 10¹4 4.3 x 10¹4 to 7.5 x 1014 7.5 x 10¹4 to 3 x 10¹6 3 x 1016 to 3 x 1019 > 3 x 1019