यदि \(OP=\sqrt{73}\) और \(OQ=\sqrt{74}\) लगातार कर्ण हैं, तो \(PQ^2\) क्या होगा?
If \(OP=\sqrt{73}\) and \(OQ=\sqrt{74}\) are consecutive hypotenuses, what is \(PQ^2\)?
Explanation opens after your attempt
B. (1)
Concept
\(PQ^2=OQ^2-OP^2=74-73=1\). Therefore, the new perpendicular segment is (1) unit long.
Why this answer is correct
The correct answer is B. (1). \(PQ^2=OQ^2-OP^2=74-73=1\). Therefore, the new perpendicular segment is (1) unit long.
Exam Tip
\(PQ^2=OQ^2-OP^2=74-73=1\)। इसलिए नया लंब खंड (1) इकाई का है।
Login to save your score, XP, coins and progress.
