Assume that `10^(-17)`J of light energy is needed by the interior of the human eye to see an object . How many photons of green light `(lambda = 495nm)` are needed to generate this minimum energy .
`[h=6.6xx10^(-34) Js]`

Suppose 10^(-17)J of light energy is needed by the interior of the human eye to see an object. How many photons of green light (lambda=550nm) are needed to generate this minimum amount of energy?

Suppose 10^(-17)J of light energy is needed by the interior of the human eye to see an object. How many photons of green light (lambda=550nm) are needed to generate this minimum amount of energy?

Suppose 10^(-17)J of light energy is needed by the interior of the human eye to see an object. How many photons of green light (lambda=550nm) are needed to generate this minimum amount of energy?

Assume that 2xx10^(-17) J of light energy is needed by the interior of the human eye to see an object.How many photons of yellow light with lambda=595.2 nm are needed to generate this minimum energy?

Suppose 10^(-17) J of light energy is needed by the interior of the human eye to see an object. How many photons of green light (lamda=500nm) are needed to generate this minimum amount of energy?

Suppose 10^(-18) J of light energy is needed by the interior of the human eye to see an object. How many photon of green light ( lambda = 550nm) are needed to generate this amount of energy ?

Suppose 10^17 J of energy is needed by the interior of human eye to see an object. How many photons of green light (1 = 550 nm) are needed to generate this minimum amount of energy ?

Assume that 2 xx 10^(-17) J of light energy is needed by the interior of the human eye to see an object. The number of photons of yellow light with lambda = 595.2 nm are needed to generate this minimum energy is 12x. Then the value of x is _________ .

If 10^(-17)J of energy from monochromatic light is needed by the interior of the human eye to see an object. How many photon of green light lambda = 550nm are needed to generate this min amount of energy ?