If a beam of X ray has energy E=30 x 10-16J, what will be the freque – McqOptions

MCQOPTIONS

1.	If a beam of X ray has energy E=30 x 10-16J, what will be the frequency of this wave?
A.	5.523 x 10<sup>18</sup> Hz
B.	9.523 x 10<sup>18</sup> Hz
C.	8.523 x 10<sup>18</sup> Hz
D.	4.523 x 10<sup>18</sup> Hz
Answer» E.

Discussion

No Comment Found

Related MCQs

In X ray crystallography, the crystal is gradually rotated and a diffraction pattern is acquired for each distinct orientation.
If a beam of X ray has energy E=30 x 10-16J, what will be the frequency of this wave?
If a beam of X ray has a wavelength of 1 A , then what is the energy of this wave?
An X ray having a wavelength of 1.67 x 10-10 undergoes the first-order reflection. What is the glancing angle ( ) if the spacing between the two planes is 6 x 10-10?
The wavelength of X rays used in X ray crystallography is 8 x 10-10 m. It undergoes the first-order reflection at a glancing angle of 4.59 . What is the spacing between the atomic planes?
Which of the following detector is used for proteins in the X ray crystallography?
What is the device on which the crystal (grown in a lab) is mounted known as?
What is produced by the analysis of X ray diffraction data sets?
For which of the following path difference, the superimposing waves will not interfere constructively?
Which among the following is not a method to generate X -rays?