वर्गमूल सर्पिल में \(\sqrt{7}\) कर्ण के साथ (1) इकाई लंब जोड़ने पर नया कर्ण क्या होगा?
In a square root spiral, if a (1) unit perpendicular is added to the hypotenuse \(\sqrt{7}\), what will be the new hypotenuse?
Explanation opens after your attempt
C. \(\sqrt{8}\)
Concept
The new hypotenuse is \(\sqrt{7+1}=\sqrt{8}\). Each new step adds (1) to the number.
Why this answer is correct
The correct answer is C. \(\sqrt{8}\). The new hypotenuse is \(\sqrt{7+1}=\sqrt{8}\). Each new step adds (1) to the number.
Exam Tip
नया कर्ण \(\sqrt{7+1}=\sqrt{8}\) होगा। हर नया चरण संख्या में (1) जोड़ता है।
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