Question

If E is Emerson effect, x is the rate of oxygen production in mixed beam of light, y is the rate of{{O}_{2}}
production in low wavelength of light and z is the rate of{{O}_{2}}
evolution in high intensity of red light. What will be the value of E
A) \frac{x-u}{z}
B) \frac{x-z}{u}
C) \frac{z-u}{x}
D) \frac{z-x}{u}

Answer 1

The answer to your question is A