AP EAMCET Medical 24 Apr 2019 Shift 2 Paper

Which of the following statement is conect with reference to absorption spectra and action spectra
A) In blue light, Chl, a shows maximum absorption peak than Chl, b
B) In Red light, Chl, a shows maximum absorption than Chl, b
C) Absorption spectrum of chlorophyll is maximum in blue light, wheras action spectrum is maximum in red light.
D) Rate of photosynthesis is measured by O2 release.
The correct answer is