The recording head in a magnetic tape responds to
A. electrical signal and creates a magnetic signal.
B. thermal signal and creates a magnetic signal.
C. magnetic signal and creates an electrical signal.
D. thermal signal and creates an electrical signal.
Answer:A
The recording head in a magnetic tape responds to
A. electrical signal and creates a magnetic signal. B. thermal signal and creates a magnetic signal. C. magnetic signal and creates an electrical signal. D. thermal signal and creates an electrical signal.