Question

which is heavier 1 kg cotton or 1 kg iron

Answer 1

Hey user !!

Here is your answer !!

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♦ Both will weigh same as its given in the question that both have the weight 1kg

♦ But practically it's not true.

♦ If we go through accuracy then we will find that Iron weights more than cotton.

Hope it is satisfactory :-)
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Answer 2

Yeah sure for your help

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Here is your answer which you are searching for

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I know Many of us Answer that 1 kg iron is heavier than 1 kg cotton

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But no

In reality 1 kg cotton is heavier than 1kg iron

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I Know you haven't think that I am right

Ohhk I want to prove it

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Let's make a one question from this

You have a bag of cotton and an iron bar each indicating 100 kg When measured on a weighting machine . In reality which one is heavier and why ?

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Let's solve it

Solution:-

For iron

WI' = WI -FI

WI = WI' +. FI

WI = 100 +FI

For cotton

WC ' = WC -FC

WC = WC' +FC

WC = 100 + FC

Now

F = V Density of water g

B

F = proportional to V

B

V > V

C I

F > F

C I

W < W

I C

Hence it proved weight of cotton is heavier as compare to iron

NOTE TO THE READER :- In actual Iron is but by fallacy Cotton is

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HOPE YOU SATISFIED WITH MY ANSWER

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