

MCQOPTIONS
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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) | |