8. What is the minimum X-ray wavelength produced in bremsstrahlung by electrons that have been accelerated through 2.50×104 V?

Q: Potassium and gold cathodes are used in a photoelectric-effect expériment. For each cathode, find:…

A:

Q: 2. Photo-electric effect. when two ultraviolet beams of wavelengths 21 = 80 nm and 12 = 110 nm fall…

A: solutionaMax.energy of a photo electron is given byEmax=hν-hν0=hν-w0--1where h=plank's…

Q: A beam of monochromatic (single energy) photons are incident on a slab of aluminum with thickness of…

A: Solution: Calculate the intensity of the beam after the first slab using the following relation.…