In an X-ray tube , electrons bombarding the anode produce X-rays of wavelength 1 Å . The energy of an electron , when it hits the anode is

The maximum kinetic energy of the electrons hitting a target so as to produce X-ray of wavelength 1 Å is

The X-ray coming from a Coolidge tube has a cutoff wavelength of 80 pm. Find the kinetic energy of the electrons hitting the target.

The X-ray coming from a Coolidge tube has a cutoff wavelength of 80 pm. Find the kinetic energy of the electrons hitting the target.

The X-ray coming from a Coolidge tube has a cutoff wavelength of 80 pm. Find the kinetic energy of the electrons hitting the target.

In an X-ray tube if the electrons are accelerated through 140KV then anode current obtained is 30mA. If the whole energy of electrons is converted into heat then the rate of production of heat at anode will be

An X-ray tube is operated at a tube potential of 40,000 V. Calculate : (i) Kinetic energy of an electron emitted by the filament when it reaches the target/anode. Wavelengths of all the X-rays emitted by the X-ray tube.