In coolidge tube accelerating voltage is 50000V .If half of kinetic energy of electrons is lost then minimum wave length of emitted X ray is (hc)/(e)=12400)

In X -rays tube the accelerating potential at the anode is V volt, The minimum wavelength of the emitted X -rays will be.

An x-ray tube is operated at 20 kV and the current through the tube is 0*5 mA . Find (a) the number of electrons hitting the target per second, (b) the energy falling on the target per second as the kinetic energy of the electrons and © the cutoff wavelength of the X-rays emitted.

In X-ray tube , when the accelerating voltage V is halved, the difference between the wavelength of K_(alpha) line and minimum wavelength of continuous X-ray spectrum

A potential difference of 40,000 V is applied between the filament and the target metal inside X-ray tube. It is found that a current of 1 mA flows in the tube. (i)How many electrons are hitting the target metal per second ? (ii)Calculate the amount of energy falling on target metal per second in the form of kinetic energy of the electron . (iii)What will be the cutoff wavelength of X-rays produced from this tube ?

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.

If the potential difference applied across x-ray tube is V volts, then approximately minimum wavelength of the emitted X-rays will be

When the accelerating voltage applied on the electrons, in an X-rays tube, is increased beyond a critical value:

The potential difference applied to an X-ray tube is V The ratio of the de Broglie wavelength of electron to the minimum wavlength of X-ray is directrly proportional to