Question

prikshn ki kya abshykta hai ?​

Answer 1

Answer:

फार्म मशीनरी की बढ़ती मांग ने कृषि मशीनरी के उत्पादन कर्ताओं को प्रोत्साहित ...

Answer 2

Explanation:

friction is a force resisting in relative motion of solid surface ,fluid layer and material elements is sliding against each other.