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Magnetism

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23 Jan 2012 19:57:20 IST

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when sitting in a room which has metallic mesh on all sides d mobile............

Physics

when sitting in a room which has metallic mesh on all sides d mobile phone signal is weak due to:1. optical shielding2.magnetic shielding3.electronic shielding4.electromagnetic shielding

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shivansh shrivastava

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23 Jan 2012 21:28:37 IST

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Is it 4. . . . ?

shweta

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25 Jan 2012 14:24:25 IST

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don't know. its ques from SCRA 2011

shivansh shrivastava

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25 Jan 2012 15:13:15 IST

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http://en.m.wikipedia.org/wiki/Electromagnetic_shielding

shivansh shrivastava

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25 Jan 2012 15:14:33 IST

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Im on my m0bile,so th link is to m0bile site ?

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