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Do we need to learn the diagram of electric bell?  | 
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| asked by Shubhangi Anand (shubhangianand) 9 years ago  | 
3  | 
what are the advantages of double pole switch (duel control switch)?  | 
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| asked by Santhosh Raghunathan (santhosh16) 9 years ago  | 
2  | 
What is called altering emf and altering current?  | 
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| asked by Akash Divakar (akashdivakar) 9 years ago  | 
0  | 
A fan, kept on a yacht, blows wind at the mast of yacht. Does the yacht start moving??
Justify.  | 
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| asked by Kausha Trivedi (kt5678) 9 years ago  | 
1  | 
 + 2 more questions by kt5678    
Define half life  | 
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| asked by Kausha Trivedi (kt5678) 9 years ago  |  
5  |  
What is the use of coil in a dc motor??  | 
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| asked by Kausha Trivedi (kt5678) 9 years ago  |  
1  |  
 
 
what is the energy conversion in microphone 
1 electrical .....sound
2 sound .......electrical 
plzzz answer i am confused  | 
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| asked by Kavya Sekhar (aswmgirl17) 9 years ago  |  
3  |   + 1 more questions by aswmgirl17    
A gud definition of noise pollution. .............plzzz if you can give simplest and best one the plzzz give me the ans  | 
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| asked by Kavya Sekhar (aswmgirl17) 9 years ago  |  
3  |  
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Do we have to go deep for numericals especially in household electricity chapter.....?????  | 
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| asked by Swapnil Jackson (swapniljackson) 9 years ago  |  
2  |  
 
Attention friends! Dont care about whatever iyer posts! He tries to divert us. He might be preparing well. Be indulged in preparing. All the best for Physics!  | 
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| asked by Siru Thondan (vasudevakrishna) 9 years ago  |  
3  |  
 
Electro-magnetism is difficult for me to study.
So tell me what to study in that lesson  | 
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| asked by Princess Deev (deevenayerra) 9 years ago  |  
1  |  
 
someone pl answer my q below  | 
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| asked by Josna Jose (schoolkid) 9 years ago  |  
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