Banking Biology Plant Physiology Question Bank Plant Physiology

  • question_answer
    Photo synthetically active radiation is represented by the range of wavelength of

    A)  340-450 nm                 

    B)  400-700 nm  

    C)  500-600 nm       

    D)         400-950 nm

    Correct Answer: B

    Solution :

     Photosynthesis takes place only in the visible part (400 - 700 nm wavelength) of electromagnetic radiations. Hence this component comprises the photosynthe-tically active radiation.


You need to login to perform this action.
You will be redirected in 3 sec spinner