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Select the correct option from the given alternatives:If `A = [[i,0],[0,frac{i}{2}]]` `i = sqrt(-1)`, then `A^-1 = ` i] `[[i,0],[0,frac{i}{2}]]` ii] `[[-i,0],[0,-2i]]` iii] `[[i,0],[0,2i]]` iv] `[[i,0],[2i,0]]`

A

`[[1,0],[0,i/2]]`

B

`[[-i,0],[0,-2i]]`

C

`[[i,0],[0,2i]]`

D

`[[0,i],[2i,0]]`

Text Solution

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