Question

Solution

Correct option is

X-rays would pass through the intestines without casting a good shadow for any useful diagnosis

X-rays would pass through the intestines without casting a good shadow for any useful diagnosis

SIMILAR QUESTIONS

Q1

An X-ray tube is operated at 66 kV. Then, in the continuous spectrum of the emitted X-rays

Q2

The minimum wavelength of X-rays produced in an X-ray tube is when the operating voltage is V. What is minimum wavelength of the X-rays when the operating voltage is ?

Q3

The maximum frequency of X-rays produced in an X-ray tube is v when the operating voltage is V. What is the maximum frequency of the X-rays when the operating voltage is ?

Q4

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?

Q5

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

Q6

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

Q7

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

Q8

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

Q9

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

Q10

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