– In quartz crystal, the ellipsoid of revolution corresponding to E-ray is totally ….. The sphere corresponding to O-ray.
A. Contained within
B. Outside
C. Overlapped on
D. None of these
Answer:A
– In quartz crystal, the ellipsoid of revolution corresponding to E-ray is totally ….. The sphere corresponding to O-ray.
A. Contained within B. Outside C. Overlapped on D. None of these