Which of the following is true, if \( a^{x}=b y \) ? \( \mathrm{P} ...

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Which of the following is true, if \( a^{x}=b y \) ?
\( \mathrm{P} \)
(A) \( \log a / \log b=x / y \)
(B) \( \log a / b=x / y \)
W
(C) \( \log a / \log b=y / x \)
(D) None of the above
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