\(x^2-2\sqrt{3}x+3=0\) की जड़ों की प्रकृति क्या है?
What is the nature of the roots of \(x^2-2\sqrt{3}x+3=0\)?
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Correct Answer
B. दो समान वास्तविकTwo equal real
Concept
Here (D=\(-2\sqrt{3}\)2-4(1)(3)=0). Therefore the roots are equal and real.
Why this answer is correct
The correct answer is B. दो समान वास्तविक / Two equal real. Here (D=\(-2\sqrt{3}\)2-4(1)(3)=0). Therefore the roots are equal and real.
Exam Tip
यहाँ (D=\(-2\sqrt{3}\)2-4(1)(3)=0) है। इसलिए दोनों जड़ें समान वास्तविक हैं।
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