The energy flux of sunlight reaching the surface of the earth is `1.388 xx 10^(3) W//m^2` . How many photons (nearly) per square metre are incident on the Earth per second? Assume that the photons in the sunlight have an average wavelength of 550 nm.

The energy flux of sunlight reaching the surface of the earth is 1.388xx10^(3)W//m^(2) . How many photons (nearly) per square metre are incident on the earth per second? Assume that the photons in the sunlight have an average wavelength of 550 nm.

The energy flux of sunlight reaching the surface of the earth is 1.388xx10^(3)W//m^(2) .How many photons (nearly) per square meter are incident on the Earth per second?Assume that the photons in the sunlight have an average wavelength of 550 nm.

The energy flux of the sunlight reaching the surface of the earth is 1.388xx10^(3) W m^(-2) . How many photons (nearly) per square meter are incident on the earth per second? Assume that the photonsin the sunlight have an average wavelength of 550 nm.

The energy flux of the sunlight reaching the surface of the earth is 1.388xx10^(3) W m^(-2) . How many photons (nearly) per square meter are incident on the earth per second? Assume that the photonsin the sunlight have an average wavelength of 550 nm.

The energy flux of sunlight reaching the surface of the earth is 1.388 xx 10^3 W/m^2 . How many photons per square metre are incident on the Earth per second? Assume that the photons in the sunlight have an average wavelength of 550 nm.

The energy flux of sunlight reaching the surface of Earth is 1.388 xx10^(3)Wm^(-2) . How many photons per square meter are incident on Earth per second? Assume the wavelength of photon at an average of 550 nm.