Physics, asked by py774405, 1 month ago

what is motion m bhi thik hu or ap kkrh exam kesa hu apka dear​

Answers

Answered by supriyasingh672
4

Answer:

One way of understanding the history of PER is describe the major themes of research throughout the past 4 decades. The "pioneers" of PER have had a major influence in how the field developed, and there are many different strands of work that are considered to be part of PER.

Explanation:

kuch nahi

Acha gya

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