Search Class 10 Questions

1 result found for "q form" in Class 10.

Question Medium Mathematics Chapter 1: Real Numbers 6: Proof of irrationality of √2, √3, √5 Class 10 Level 18

\(\sqrt{3}\) की सिद्धि में \(q^2=3k^2\) मिलने पर (q) के लिए कौन सा रूप लिखा जा सकता है?

In the proof of \(\sqrt{3}\), after getting \(q^2=3k^2\), which form can be written for (q)?

Explanation opens after your attempt
Correct Answer

B. (q=3r)

Step 1

Concept

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

Step 2

Why this answer is correct

Since (3) is prime, (q) is divisible by (3).

Step 3

Exam Tip

Therefore (q=3r) can be written. चरण 1: \(q^2=3k^2\) से \(q^2\) (3) से विभाज्य है। चरण 2: (3) अभाज्य है, इसलिए (q) (3) से विभाज्य है। चरण 3: इसलिए (q=3r) लिखा जा सकता है।

Open Question Page
Ask Friends
Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.