The blackbody curve for a star named Zeta is shown below. The most intense radiation for this star occurs in what spectral band?

visible light

infrared

radio waves

Question

The blackbody curve for a star named Zeta is shown below. The most intense radiation for this star occurs in what spectral band?

visible light

infrared

radio waves

anonymous · Answer

Visible light is generally found in the band between 400nm and 700nm.  The infrared spectrum is made up of wavelengths longer than the visible spectrum and up to a wavelength of about 1mm (so that band is 700nm to 1mm).  Wavelengths longer than 1mm are part of the radio wave spectrum.

anonymous · Answer

Does that help you answer the question?