Math, asked by sureshsahoo89, 6 months ago

2567312653
PRAFULLA KUMAR SAHOO : face not detected
147: In infrared spectroscopy which frequency
range is known as the fingerprint region?
2567312653
400 - 1400cm-1
1400 - 900cm-1
900 - 600cm-1​

Answers

Answered by mk9717562724
0

Answer:

hii bro mere kal se paper h

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