MCQ
A rational number between $\sqrt{2}$ and $\sqrt{3}$ is:
  • A
    $1.8$
  • $1.5$
  • C
    $\frac{\sqrt{2}+\sqrt{3}}{2}$
  • D
    $\frac{\sqrt{2}\times\sqrt{3}}{2}$

Answer

Correct option: B.
$1.5$

A rational number between two given number $a$ and $b$ is given by $\frac{\text{a}+\text{b}}{2},$
Hence, a rational number between two given number $\sqrt{2}=1.414$ and $\sqrt{3}=1.732.$
$=\frac{\sqrt{2}+\sqrt{3}}{2}=\frac{1.414+1.732}{2}=1.5$

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