1.

Magnetron is a:a) O - type tubeb) a low power devicec) a high power deviced) an oscillatorOut of the above following is the correct option:

A. (a) and (b)
B. (b) and (d)
C. (c) and (d)
D. (a), (c) and (d)
Answer» D. (a), (c) and (d)


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