Q. $X$-rays cannot be deflected by means of an ordinary grating due to
A) Large wavelength
B) High speed
C) Short wavelength
D) None of these
Explanation
The correct answer is Option C: Short wavelength.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.