If $\log_x a, a^{x/2}$ and $\log_b x$ are in $G.P.$,then $x = $

  • A
    $-\log(\log_b a)$
  • B
    $-\log_a(\log_a b)$
  • C
    $\log_a(\log_e a) - \log_a(\log_e b)$
  • D
    $\log_a(\log_e b) - \log_a(\log_e a)$

Explore More

Similar Questions

If in a geometric progression $\{a_n\}$,$a_1 = 3$,$a_n = 96$ and $S_n = 189$,then the value of $n$ is

Find the geometric mean of the first $n$ natural numbers.

The arithmetic mean of two numbers $b$ and $c$ is $a$,and $g_1$ and $g_2$ are two geometric means between them. If $g_1^3 + g_2^3 = kabc$,then $k = \dots$

Difficult
View Solution

What is the geometric mean of $3, 3^2, 3^3, \dots, 3^n$?

If $a = \sum_{n=0}^\infty x^n$,$b = \sum_{n=0}^\infty y^n$,and $c = \sum_{n=0}^\infty (xy)^n$,where $|x|, |y| < 1$,then which of the following is true?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo