Science, asked by oriansasohtun, 2 months ago

what are infra-red rays

Answers

Answered by itztaesprincessliza

Answer:

Infrared

Infrared, sometimes called infrared light, is electromagnetic radiation with wavelengths longer than those of visible light. It is therefore invisible to the human eye. IR is generally understood to encompass wavelengths from the nominal red edge of the visible spectrum around 700 nanometers, to 1 millimeter.

Previous Question

Next Question

Similar questions

Hindi, 1 month ago

नीचे हदए गए प्रश्नों के बारे में जानकारी एकत्र कीक्जए (क) ब्िूबेबी क्या है? (ख) रक्त के जमाव की कक्रया में बबूंबाणु(प्िेटिैट) का कायथ क्या है? (ग) रक्तदान के लिए कम-से-कम ककतनी उम्र होनी चाहहए? (घ) ककतने समय के बाद दोबारा रक्तदान ककया जा सकता है? (ङ) क्या स्त्री का रक्त पुरुि को च़िाया जा सकता है?ब्लू बेबी क्या है ...

Physics, 1 month ago

$\LARGE{\color{red}{\textsf{\textbf{ Question }}}}$ A ball is thrown vertically upwards with a velocity of 49 m/s. Calculate (i) The maximum height to which it rises, (ii) The total time it takes to return to the surface of the earth.