किस स्थिति में परिकल्पना परीक्षण योग्य मानी जाएगी?
In which situation is a hypothesis considered testable?
Explanation opens after your attempt
A. जब उसके चरों को बदला और मापा जा सकेWhen its variables can be changed and measured
Concept
A testable hypothesis contains variables that can be controlled and measured. In exams look for observable evidence.
Why this answer is correct
The correct answer is A. जब उसके चरों को बदला और मापा जा सके / When its variables can be changed and measured. A testable hypothesis contains variables that can be controlled and measured. In exams look for observable evidence.
Exam Tip
परीक्षण योग्य परिकल्पना में ऐसे चर होते हैं जिन्हें नियंत्रित और मापा जा सके। परीक्षा में प्रेक्षणीय साक्ष्य देखें।
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