Question

संचयन
भाग 1
कक्षा 9 के लिए हिंदी 'ब' (द्वितीय भाषा)
की पूरक पाठ्यपुस्तक​

Answer 1

Answer:

that is if you lift an object the object may come down through the gravitational potential energy of the earth

Answer 2

Answer:

ye tum he web pe mil jaega

Explanation:

ncert books for class 9

ye likho aur mil jaega