यदि \(OP=\sqrt{30}\) और \(OQ=\sqrt{31}\) लगातार कर्ण हैं, तो (PQ) किसके बराबर होगा?
If \(OP=\sqrt{30}\) and \(OQ=\sqrt{31}\) are consecutive hypotenuses, what is (PQ) equal to?
Explanation opens after your attempt
Correct Answer
A. (1)
Concept
The new perpendicular side between consecutive hypotenuses is (1) unit. This can also be seen from \(PQ^2=31-30=1\).
Why this answer is correct
The correct answer is A. (1). The new perpendicular side between consecutive hypotenuses is (1) unit. This can also be seen from \(PQ^2=31-30=1\).
Exam Tip
लगातार कर्णों के बीच बनने वाली नई लंब भुजा (1) इकाई होती है। इसे \(PQ^2=31-30=1\) से भी देखा जा सकता है।
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