The orbital diameter of the electrons in Helium is about 0.026 nanometer. How long does light need to fly across a diameter?Give your answer in 3 digits and in scientific notation(for instance 3.45 10^-23 seconds)
The orbital diameter of the electrons in Helium is about 0.026 nanometer. How long does light need to fly across a diameter?Give your answer in 3 digits and in scientific notation(for instance 3.45 10^-23 seconds)