Question

in stars moving away from us, the spectral lines show a blueshift. true false hints: 0 for a 0% deduction. hints remaining: 0 feedback: 0% deduction per feedback.

Explanation:

When stars move away from us, the spectral lines show a redshift, not a blueshift. Redshift occurs as the wavelengths of light are stretched due to the Doppler - effect when the source is receding. Blueshift happens when an object is moving towards us.

Answer:

FALSE