Home
Class 11
BIOLOGY
Emerson defined red drop as decline in q...

Emerson defined red drop as decline in quantum yield of photosynthesis at wavelength

A

460 nm

B

670 nm

C

680 nm

D

more than 560 nm

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PHOTOSYNTHESIS

    SANTRA PUBLICATION|Exercise EXERCISE B. CHOOSE MORE THAN ONE OPTIONS|10 Videos

  • PHOTOSYNTHESIS

    SANTRA PUBLICATION|Exercise EXERCISE C.FILL IN THE BLANKS|15 Videos

  • NEURAL CONTROL AND CO-ORDINATION

    SANTRA PUBLICATION|Exercise NCERT QUESTIONS|46 Videos

  • PLANT GROWTH AND DEVELOPMENT

    SANTRA PUBLICATION|Exercise NCERT QUESTIONS|11 Videos

Similar Questions

Explore conceptually related problems

Red drop is

What is the quantum yield of photosynthesis

What is the quantum yield of photosynthesis?

Emerson found red drop in the wavelength

The red drop is due to the disruption of photochemical activity of

Red drop occurs in wavelength of

Most effective wavelength of light for photosynthesis is

which of the following wavelength is active in view of photosynthesis ?

The red drop is due to the disruption of photchemical activity of

In a measurement of quantum efficiency of photosynthesis in plants it was found that 10 quanta of red light of wavelength 6850 A^@ were needed to release one molecule of O_2 the average energy storage in this process is 112 kcal/mol of O_2 evolved.What is the energy conversion efficiency in this experiment?Given=1 cal=4.18J: N_A=6xx10^23 mol^-1 , h=6.63xx10^-34 Js