What is the absorption spectrum?
A. The graph produced by absorption of light
B. The graph shows the photochemical reaction
C. The graph produced by absorption of oxygen
D. The graph shows oxygen evolution at a different wavelength
Answer:A
What is the absorption spectrum?
A. The graph produced by absorption of light B. The graph shows the photochemical reaction C. The graph produced by absorption of oxygen D. The graph shows oxygen evolution at a different wavelength