एक छात्र कहता है कि गर्म पानी में चीनी जल्दी घुलती है क्योंकि उसने ऐसा होते देखा। यह कथन मुख्यतः किस पर आधारित है?
A student says sugar dissolves faster in hot water because it was observed. What is the statement mainly based on?
Explanation opens after your attempt
B. प्रेक्षणीय प्रमाणObservational evidence
Concept
Information obtained from an observed result is observational evidence. Prefer evidence that is seen or measured.
Why this answer is correct
The correct answer is B. प्रेक्षणीय प्रमाण / Observational evidence. Information obtained from an observed result is observational evidence. Prefer evidence that is seen or measured.
Exam Tip
देखे गए परिणाम से प्राप्त जानकारी प्रेक्षणीय प्रमाण कहलाती है। परीक्षा में देखे या मापे गए प्रमाण को प्राथमिकता दें।
Login to save your score, XP, coins and progress.
