In a Coolidge tube, the potential difference used to accelerate the electrons is increased from 24. 8 kV to 49.6 kV . As a result, the difference between the wavelength of `K_(alpha)` -line and minimum wavelength becomes two times. The initial wavelength of the `K_(alpha)` line is [Take `(hc)/(e) = 12 .4 kV Å`]

In a Coolidge tube, the potential difference used to accelerate the electrons is increased from 12.4 kV to 24.8 kV . As a result, the difference between the wavelengths of K_(alpha) -line and minimum wavelength becomes thrice. The wavelength of the K_(alpha) line is 0.25xxKA^(@) . Find the value of K . (hc)/(e)=(12.4 KVA^(@))

In a Coolidge tube, the potential difference used to accelerate the electrons is increased from 12.4 kV to 24.8 kV . As a result, the difference between the wavelengths of K_(alpha) -line and minimum wavelength becomes thrice. The wavelength of the K_(alpha) line is 0.25xxKA^(@) . Find the value of K . (hc)/(e)=(12.4 KVA^(@))

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

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 15 KV is applied to accelerate the electron in an electron microscope. The de broglie wavelength of the electron waves is

The potential difference between the cathode. And the target electrod in a coolidge tube is 24.75 kV. The minimum wavelength of the emitted X-rays is

The potential difference between the cathode. And the target electrod in a coolidge tube is 24.75 kV. The minimum wavelength of the emitted X-rays is

The wavelength of K_(alpha) line in copper is 1.54 Å . The ionisation energy of K electron in copper in Joule is

The wavelength of K_(alpha) line in copper is 1.54 Å . The ionisation energy of K electron in copper in Joule is

The potential difference between the cathode and the target in a Collidge tube is 100 kV . The minimum wavelength of the X-rays emitted by the tube is