Home
Class 12
PHYSICS
If V be the accelerating voltage, then t...

If `V` be the accelerating voltage, then the maximum frequency of continuous X-rays is given by

A

`(eh)/V`

B

`(hv)/e`

C

`(eV)/h`

D

`h/(eV)`

Text Solution

Verified by Experts

The correct Answer is:
C

`E=eV=hf_("max") implies f_("max") =(eV)/h`
Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following rays has the maximum frequency?

X- rays are produced in an X- rays tube operating at a given accelerating voltage . The wavelength of the contimous X- rays has values from

In an X-rays tube, electrons striking a target are brought to rest, causing X-rays to be emitted. In a paricular X-ray tube, the maximum frequency of the emitted continuum X-ray spectrum is f_(o) . If the votage across the tube is doubled, the maximum frequency is

A potential difference of 42,000 "volts" is used in an X - ray tube to accelerate electrons . The maximum frequency of the X - radiations produced is

When the accelerating voltage applied on the electrons, in an X-rays tube, is increased beyond a critical value:

The minimum wavelength of X-rays produced in an X-ray tube is lambda when the operating voltage is V. What is the minimum wavelength of the X-rays when the operating voltage is V/2?

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