mercury does not drop back automatically in......thermometer ?
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Answered by
5
hii mate..
clinical thermometer is your answer...
hope this helps..
happy Diwali
#followme
clinical thermometer is your answer...
hope this helps..
happy Diwali
#followme
Answered by
1
there is a constriction which opposes falling of Hg level to some extent... but allows it to rise quickly....
HOPE IT HELPS
HOPE IT HELPS
shreya8956:
hiii
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