एक छात्र कहता है कि जिस चर को ग्राफ के क्षैतिज अक्ष पर रखा जाता है वह हमेशा स्वतंत्र चर होता है। सबसे सही मूल्यांकन क्या है?
A student says that the variable placed on the horizontal axis is always the independent variable. What is the most accurate evaluation?
Explanation opens after your attempt
B. प्रयोगात्मक ग्राफ में सामान्यतः सत्य है लेकिन अक्ष का स्थान स्वयं चर की भूमिका तय नहीं करताIt is usually true in experimental graphs but axis placement itself does not determine the variable's role
Concept
In experimental graphs the independent variable is usually placed on the horizontal axis. Its role is still determined by what was changed and what was measured.
Why this answer is correct
The correct answer is B. प्रयोगात्मक ग्राफ में सामान्यतः सत्य है लेकिन अक्ष का स्थान स्वयं चर की भूमिका तय नहीं करता / It is usually true in experimental graphs but axis placement itself does not determine the variable's role. In experimental graphs the independent variable is usually placed on the horizontal axis. Its role is still determined by what was changed and what was measured.
Exam Tip
प्रयोगात्मक ग्राफ में स्वतंत्र चर सामान्यतः क्षैतिज अक्ष पर रखा जाता है। फिर भी चर की भूमिका इस बात से तय होती है कि क्या बदला और क्या मापा गया।
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