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Real Numbers — Maths STD 10 — Question

CBSE BoardEnglish MediumSTD 10MathsReal Numbers1 Mark
MCQ
If $p$ is a prime number, then $\sqrt{\text{p}}$ is
  • ✓
    Irrational
  • B
    Prime number
  • C
    Rational
  • D
    Integer
✓

Answer

Correct option: A.
Irrational
$\sqrt{\text{p}}$ is an irrational number because the square root of every prime number is an irrational number.
$($for example $\sqrt{3}$ is an irrational number$)$

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