एक माइक्रॉन बराबर है - 
  • 1

    1/10 

  • 2

    1/100

  • 3

    1/1000

  • 4

    1/10000

Answer:- 3

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1/10^6=10^-6

  • 09 Jun 2020 11:23 AM

sir dout hai

  • 13 Jul 2020 07:59 PM

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