If the thickness of the small wire \(A\) is 0.0000061 metre and the thickness of wire \(B\) is 0.000002887 metre , then convert these values in the standard form?
 
i) The thickness of wire \((A)\) \(=\) i×10ii metre.
 
ii) The thickness of wire \((B)\) \(=\) i×10ii metre.
 
[Note: Submit the number and signs in respective box]