The bubbles in a bubble memory pack are created with the help of?
A. Laser beam
B. Magnetic field
C. Electric field
D. X-ray
E. None of the above
Answer: Option B
Solution(By Examveda Team)
Magnetic material is normally used in bubble memories has been developed based on magnetic garnet ferrites. In bubble memory small, cylindrically reversed magnetic domains can be generated, moved, and stored in specified locations to be read at a later time.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
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