In astronomical observations
In astronomical observations, signals observed from the distant stars are generally weak. If the photon detector receives a total of 3.15 × 10^−18J from the radiations of 600 nm, calculate the number of photons received by the detector.
12
Nov
In astronomical observations, signals observed from the distant stars are generally weak. If the photon detector receives a total of 3.15 × 10^−18J from the radiations of 600 nm, calculate the number of photons received by the detector. calculate the number of photons received by the detector. In astronomical observations signals observed from the distant [...]