Read this article in Hindi to learn about the three main steps involved in scientific method for the study of living beings. The steps are: 1. Observations & Identification of Problem 2. Hypothesis 3. Experiment. आप जानते हैं कि वैज्ञानिक-पद्धति द्वारा अध्ययन विभिन्न क्रमिक पदों के अन्तर्गत होता है । ये विभिन्न पद हैं- अवलोकन, […]