Sabia posted an Question
September 12, 2020 • 03:44 am 5 points
  • CSIR NET
  • Physical Sciences

Find out the old one out a)1 kg b)100 kg c)1000 kg d)none of these 1

Find out the old one out A)1 kg B)100 kg C)1000 kg D)none of these 1

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    Abhishek

    b)100kg, because it is not one of the standard metric units of mass whereas all other options are. Standard prefixes of metric units include deca(10^1), hecto(10^2), kilo(10^3), mega(10^6), giga(10^9) etc. Since gram is the basic unit here,10^3 g(1kg),10^6 g(1000kg)... are standard metric units of mass.

    eduncle-logo-app

    if you don't mind, please explain it more clearly,

    eduncle-logo-app

    I think I made it look complicated... These are the standard metric units of mass and 100kg is not in them. You can find it on Googling.

    eduncle-logo-app

    And I am not sure if there's any more intelligible way to determine the odd one.🤞🏼

  • Sabia

    but if you take perfect cube as reference then it will be b

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