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:

Magnetron is a:a) O - type tubeb) a low power devicec) a high power de

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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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:

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