Answer:1. Redwavelength: 620nm to 750 nmwavelength: 6.2×10^-7 to 7.5×10^-7frequency: 4.07×10^14 to 4.84×10^142. Orangewavelength: 590 nm to 620 nmwavelength: 5.9 x 10⁻⁷ to 6.2 x 10⁻⁷frequency: 4.84 x 10¹⁴ to 5.08 x 10¹⁴3. Yellowwavelength: 570 nm to 590 nmwavelength: 5.7 x 10⁻⁷ to 5.9 x 10⁻⁷frequency: 5.08 x 10¹⁴ to 5.26 x 10¹⁴4. Greenwavelength: 495 nm to 570 nm wavelength: 4.95 x 10⁻⁷ to 5.7 x 10⁻⁷frequency: 5.26 x 10¹⁴ to 6.06 x 10¹⁴5. Bluewavelength: 450 nm to 495 nmwavelength: 4.5 x 10⁻⁷ to 4.95 x 10⁻⁷frequency: 6.06 x 10¹⁴ to 6.67 x 10¹⁴6. Indigo-Violetwavelength: 380 nm to 450 nmwavelength: 3.8 x 10⁻⁷ to 4.5 x 10⁻⁷frequency: 6.67 x 10¹⁴ to 7.89 x 10¹⁴Important Note: The frequency values are calculated using the speed of light and the wavelength. The provided frequency range for red in the original image seems to be in a different unit (possibly 10¹⁹ Hz) and is inconsistent with the wavelength range. My calculations are based on the standard relationship between wavelength and frequency for visible light. The wavelength ranges are also approximations and may vary slightly depending on the source.