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Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class12  >>  Electromagnetic Waves
0 votes

Infrared radiation is detected by

$\begin {array} {1 1} (a)\;spectrometer & \quad (b)\;pyrometer \\ (c)\;nanometer & \quad (d)\;photometer \end {array}$

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1 Answer

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Ans : (b)
photometer
answered Feb 26, 2014 by thanvigandhi_1
 

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