Question

which part of visible spectrum is absorbed by chlorophyll pigments

Answer 1

they absorb light mostly in violet-blue and red parts of visible light
violet - blue light carries more energy as compared to red light
 
hope it helps

Answer 2

Chlorophyll pigments absorb blue colour and red colour from the visible spectrum.  

Explanation:

It absorb the parts of light spectrum where it finds red color with long wavelength and blue colour with short wavelength. Two types of chlorophylls are present, chlorophyll a & chlorophyll b. Here it should be mentioned that the green color light is not absorbed by the chlorophyll but it is reflected so the plants looks green.