Statement-1 If the accelerating potential in an X-ray tube is increased, the wavelength of the characterstic X-rays do not change. because Statement-2 When an electron beam strikes the target in an X-ray tube, part of the kinetic energy is converted into X-ray energy.
A
If both Statement I and Statement II are true and Statement II is the correct explanation of Statement I.
B
If both Statement I and Statement II are true but Statement II is not the correct explanation of Statement I.
C
If Statement I is true, but Statement II is false.
D
If Statement I is false, but Statement II is true.
STATEMENT - 1 If the accelerating potential in an X - rays tube is increased, the wavelength of the characteristic X- rays do not change . STATEMENT -2 When an electron beam strikes the target in an X- rays tube, part of the kinectic energy is converted into X - rays energy .
For a given material, the energy and wavelength of characterstic X-rays satisfy
The operating potential in an x-ray tube is increased by 2%. The percentage change in the cut off wavelength is
The characteristic of the electrons striking the target in an X-ray tube that, determines the intensity of X-rays is
In X -rays tube the accelerating potential at the anode is V volt, The minimum wavelength of the emitted X -rays will be.
Statement I: In an X-ray tube , if the energy with which an electron strickes the metal target increases , then the wavelength of the characteristic X-rays also changes. Statement II : Wavelength of the characteristic X-rays depends only on the initial and final energy levels.
In an X-ray tube, the intensity of the emitted X-ray beam is increased by
The kinetic energy of electrons that strike the target is increased , then the cut-off wavelength of continuous X-rays spectrum
A: If the accelerating potential in an X- ray machine is decreased, the minimum value of the wavelength of the emitted X -rays gets increased. R: The minimum value of wavelength of the emitted X-rays is inversely proportional to the accelerating potential.
STATEMENT-1: In an X-ray tube, the wavelengths of the characteristic X-rays depends on the metal used as target. STATEMENT-2: Metals atomic numbers are best suited for the production of X-rays
CENGAGE PHYSICS-GEOMETRICAL OPTICS-Assertion-Reasoninig Type
