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If A=[[1,a],[0,1]], then lim (n to oo)(1...

If `A=[[1,a],[0,1]], then `lim _(n to oo)(1)/(n) A^n` is

A

`[[0,a],[0,0]]`

B

`[[0,0],[0,0]]`

C

`[[0,1],[0,0]]`

D

none of these

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A
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