Question

कोई दुकानदार अपना सामान बेचने के लिए विज्ञापन तैयार कर रहा है जो इस प्रकार है। (आकाशदीप पेंट्स)​

Answer 1

Explanation:

Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws.