n1 =1000 n2 =?;v1 =200:v2 =400

n1
=1000
n2
=?;v1
=200:v2
=400

Question Posted / udata.rama

n1 =1000 n2 =?;v1 =200:v2 =400..

Answer / guest

In transformers,
n2/n1=v2/v1
=>[n2/1000]=[400/200]
=>n2=2000

Is This Answer Correct ?

10 Yes

2 No

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