What is 1m? 1m length is kept at 0degree Celsius.Why?
Answers
Answered by
21
IUPAC made a metal rod of 100cm ( 1 m )
after that the S.I. unit of length is meter.....
that was declared by IUPAC ..
AND IT IS KEPT AT 0° BECAUSE OF IF TEMPERATURE WILL INCREASE THEN LENGTH WILL ALSO INCREASE ,
SO THEY KEPT IT AT 0° C.....
HOPE IT HELPS DEAR FRIEND...
after that the S.I. unit of length is meter.....
that was declared by IUPAC ..
AND IT IS KEPT AT 0° BECAUSE OF IF TEMPERATURE WILL INCREASE THEN LENGTH WILL ALSO INCREASE ,
SO THEY KEPT IT AT 0° C.....
HOPE IT HELPS DEAR FRIEND...
Answered by
5
Answer:
1m is 100cm.1m length is kept at 0 degree celcius because of if temperaturr will increase then the length will also increase
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