As electromagnetic waves travel in space only one can happen
absorption attenuation reflection refraction
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Answer / lam3da
attenuation..for refl.,refre. and absorpton an other media
is required.
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Answer / srik
reflection... thats why we are able to work with radars and also we are getting signals back from the space
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can u tell me a simple mini project for electronics ...........i m a beginner
self supporting course and sandwich course are same
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Impedence of a parallel resonant circuit at resonance is ?
Pls send me the papers for Section engineer exam for railways.Its on 9th oct-08.Its urgent.My id is abhay_jg@yahoo.com
Slant line with arrow head in NPN & PNP transistor indicate the direction of
22 Answers HCL, RRB, Wipro,
what is BIAS current/ voltage?
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State the advantages of dual slope adc:
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