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The amplitude of (1)/(i) is equal to...

The amplitude of `(1)/(i)` is equal to

A

0

B

`(pi)/(2)`

C

`-(pi)/(2)`

D

`pi`

Text Solution

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The correct Answer is:
B
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SURA PUBLICATION-COMPLEX NUMBERS-ADDITIONAL QUESTIONS (1 MARK)
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  11. If z = (1)/(1 - cos theta - i sin theta), the Re (z)=

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