समीकरण \(x^2-2kx+k^2=0\) के मूलों की प्रकृति क्या होगी?
What will be the nature of roots of \(x^2-2kx+k^2=0\)?
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Correct Answer
A. बराबर वास्तविक मूलEqual real roots
Concept
This equation becomes ((x-k)2=0). Therefore both roots are (k) and (k), which are equal.
Why this answer is correct
The correct answer is A. बराबर वास्तविक मूल / Equal real roots. This equation becomes ((x-k)2=0). Therefore both roots are (k) and (k), which are equal.
Exam Tip
यह समीकरण ((x-k)2=0) बनता है। इसलिए दोनों मूल (k) और (k) बराबर हैं।
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