Which device is used to change resistance without changing its voltage?
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Ncert is father of all publication donot challange it.
Aap Ncert ko Challenge ker rhe ho
Ncert ka writter galt hai because in many books potentiometer is there
Potentiometer
Ncert question. And Ncert may answer yahe hai
No it\’s potentiometer
Ya utkarsh is right
Potentiometer
Potentiometer
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