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 (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 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]

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]

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]

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 ?

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?