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I made a electromagnetic pen but …

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I made a electromagnetic pen but it's power is too weak so what can i do to increase the power ? I use silver wire in it.

    • Posted by Devraj Pahariya 7 years, 5 months ago

    CBSE > Class 12 > Physics
    • 4 answers

    Go Pika 7 years, 5 months ago

    I said you can't apply a sq - b sq formula for a sq - a sq . If you say like that price like that then it's consequences will be 1=2=3...9 then what's the use of Keeing a number system?

    0Thank You

    Go Pika 7 years, 5 months ago

    Where what which? I sent it. Go back a read.

    0Thank You

    Devraj Pahariya 7 years, 5 months ago

    Send ur answer

    0Thank You

    Go Pika 7 years, 5 months ago

    You were the person who asked why 10sq - 10sq = 10sq - 10sq . Yesterday. And you didn't read the to my answer

    0Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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