ANSWER THE FOLLOWING QUESTIONS ;
1.  A piece of resistance wire has a resistance 16 ohm.Its diameter is doubled.what will be the new" R"?
2. 

Asked by rutuja.tejas | 14th Jul, 2014, 08:08: PM

Expert Answer:

Answered by Jyothi Nair | 15th Jul, 2014, 09:18: AM

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