Question

TODAY'S QUESTION .
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Q. What is the use of studying physics when u know the Principal of it.
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❌​NO SPAM❌​​

Answer 1

Answer:

Physics Tell Us how It happen

For ex. you have a carrom board but it was roughfly ,so you have to get friction in it. For friction powder is addded for friction

we know how it happen or we can understand our Environment.How it works

Gud nyt dost Smjh liya hoga

Answer 2

Answer:

the study of matter, energy and their interactions - is an international enterprise, which plays a key role in the future progress of humankind. ... Physics contributes to the technological infrastructure and provides trained personnel needed to take advantage of scientific advances and discoveries.