## Question

### Solution

Correct option is

Is directly proportional to the operating voltage

Is directly proportional to the operating voltage

#### SIMILAR QUESTIONS

Q1

X-rays are incident normally on a crystal of lattice constant 0.6 nm. The first order reflection on diffraction from the crystal occurs at an angle of 30o. What is the wavelength of X-rays used?

Q2

The wavelength of line from an element of atomic number 41 is . Then the wavelength of line of an element of atomic number 21 is

Q3

An X-rays photon of wavelength and frequency v collides with an electron and bounces off. If are respectively the wavelength and frequency of the scattered photon, then

Q4

The binding energy of the innermost electron in tungsten is 40 keV. To produce characteristics X-rays using a tungsten target in an X-ray tube, the accelerating voltage should be greater than

Q5

X-rays of wavelength are incident normally on a crystal and the second order reflection on diffraction from the crystal observed at an angle of 45o. The lattice constant of the crystal is

Q6

The frequency of line of a source of atomic number Z is proportional to

Q7

A direct X-ray photograph of the intestines is not generally taken by the radiologists because :

Q8

X-rays which can penetrate through longer distance in substances are called.

Q9

The target in an X-rays tube should be a:

Q10

Which one of the following parameters of the emitted X-rays increases when the potential difference between the electrodes of an X-ray tube is increased?