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यदि A=[(0,2b,c),(a,b,-c),(a,-b,c)] लंबको...

यदि `A=[(0,2b,c),(a,b,-c),(a,-b,c)]` लंबकोणीय हो , तो |abc|का मान है

A

`1/2`

B

`1/3`

C

`1/6`

D

1

लिखित उत्तर

Verified by Experts

The correct Answer is:
C
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