Medium Mathematics Chapter 1: Real Numbers Class 10 Level 17

\(\sqrt{3}\) की अपरिमेयता सिद्ध करते समय \(p^2=3q^2\) मिला। यहां (p) के लिए सही कारण सहित निष्कर्ष कौन सा है?

While proving the irrationality of \(\sqrt{3}\), \(p^2=3q^2\) is obtained. Which conclusion about (p) with reason is correct?

Explanation opens after your attempt
Correct Answer

B. (p) (3) से विभाज्य है क्योंकि \(p^2\) (3) से विभाज्य है और (3) अभाज्य है(p) is divisible by (3) because \(p^2\) is divisible by (3) and (3) is prime

Step 1

Concept

From \(p^2=3q^2\), \(p^2\) is divisible by (3).

Step 2

Why this answer is correct

Since (3) is prime, (p) is also divisible by (3).

Step 3

Exam Tip

Apply the prime factor rule to the correct number. चरण 1: \(p^2=3q^2\) से \(p^2\) (3) से विभाज्य है। चरण 2: (3) अभाज्य है, इसलिए (p) भी (3) से विभाज्य होगा। चरण 3: अभाज्य गुणनखंड वाले नियम को सही संख्या पर लगाएं।

FAQs

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What is the correct answer to this Mathematics MCQ?

The correct answer is B. (p) (3) से विभाज्य है क्योंकि \(p^2\) (3) से विभाज्य है और (3) अभाज्य है / (p) is divisible by (3) because \(p^2\) is divisible by (3) and (3) is prime.

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