Which of the following are true for magic tee in the given figure sele – McqOptions

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1.	Which of the following are true for magic tee in the given figure select the answer as per given codes S13 = S23S14 = S24S12 = 0S34 = 0
A.	2, 3 and 4
B.	1, 3 and 4
C.	photoetching technique
D.	oxidation technique
Answer» D. oxidation technique

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