Question
Download Solution PDFजर Z = \(\frac{A^{2} B^{3}}{C^{4}}\) , तर Z मधील सापेक्ष त्रुटी असेल :
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFस्पष्टीकरण:
दिलेले, Z = \(\frac{A^{2} B^{3}}{C^{4}}\)
किंवा, Z = A 2 B 3 C -4 ----- (1)
∵ चुका नेहमी जोडल्या जातात, सापेक्ष त्रुटीच्या संदर्भात आपण समीकरण (1) लिहू शकतो-
\(\frac{\Delta Z}{Z}=2\frac{\Delta A}{A} + 3\frac{\Delta B}{B}+4\frac{\Delta C}{C}\)
म्हणून, पर्याय 3) योग्य निवड आहे.
Last updated on Jul 11, 2025
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