Question

if log x,log y and log z are in A.p,then. (a)y^2=xz. (b)x^2=yz. (c)z^2=xy. (d)y =xz.​

Answer 1

Log x, Logy ,Log z are in AP

2 Log y = logx + log z

log y^2 = log ( xz)

compare

y^2 = xz

Option 1) is correct