Question
Download Solution PDF\(\sqrt2,\sqrt8,\sqrt{18},\sqrt{32}\)....एक समान्तर श्रेढ़ी है। सार्व अंतर ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
√2, √8, √(18), √(32).... एक समान्तर श्रेढ़ी है।
प्रयुक्त सूत्र:
एक समान्तर श्रेढ़ी के लिए, सार्व अंतर (d) इस प्रकार दिया जाता है:
d = an - an-1
गणनाएँ:
प्रथम पद (a1) = √2
द्वितीय पद (a2) = √8
तृतीय पद (a3) = √18
चतुर्थ पद (a4) = √32
सार्व अंतर (d) ज्ञात करने के लिए:
d = a2 - a1
⇒ d = √8 - √2
⇒ d = 2√2 - √2
⇒ d = (2 - 1)√2
⇒ d = 1√2
⇒ d = √2
∴ सही उत्तर विकल्प (4) है।
Last updated on Mar 21, 2025
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