If prime factorisation of Z as c² × a³ × b, then Z is a composite number. Assertion(A): "The square root of every composite number is rational." Reason (R): a³ × b × c² is also equal to Z by fundamental theorem of arithmetic.

Fundamental Theorem of Arithmetic, Irrationality of Square Root of Prime Numbers | PadhAiPro

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Assertion-ReasonFundamental Theorem of ArithmeticIrrationality of Square Root of Prime Numbers

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