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what is mean by physics |
PHYSICS is a science based on experimental , observative and quantitative measurement.Orginally it was devoted to the study of behaviour of physical , non living objects.As time passed on we learnt that even living materials in its tiniest form seem to be subjected to laws governing non living things.Today physics is known to be important in all branches of sciences.Since physics is the most fundamental of sciences , it finds numerous applications in other fields.Thus we have those branches of science known as physical chemistry and biophysics etc. |