[" 11."30kV" Generated by electrons "X" -किरणों Of (a) Highest frequency and (b) The lowest "],[" Get the wavelength. "]

Electrons are accelerated in television tubes through potential difference of about 10 KV. (1) The lowest wavelength of the emitted X-rays is 12.4 overset(@)A . (2) The lowest wavelength of the emitted X-rays is 1.24 overset(@)A (3) The highest frequency of the emitted X-rays is 2.4xx10^(8)Hz (4) The higher frequency of the emitted X-rays is 2.4xx10^(18)Hz

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 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 ]

Find the (a) maximum frequency, and (b) minimum wavelength of X-rays produced by 30 kv electrons.

Find the (a) maximum frequency, and (b) minimum wavelength of X-rays produced by 30 kv electrons.