An X-ray tube has nickel as target. The wavelength difference between the ka X-ray and the
Channel: Doubtnut
Date: 2020-02-20

An X-ray tube has nickel as target. The wavelength difference between the ka X-ray and the cut-off wavelength of continuous X-ray spectrum is 84 pm. Find the accelerating voltage applied in the X-ray tube. [Take `hc = 12400 eV �`]