Neet
Current Electricity
NEET 2023
MCQ+4 / -12023
The resistance of platinum wire at \(0^{\circ} \mathrm{C}\) is \(2 ~\Omega\) and \(6.8 ~\Omega\) at \(80^{\circ} \mathrm{C}\). The temperature coefficient of resistance of the wire is :
Neet
NEET 2023
The resistance of platinum wire at \(0^{\circ} \mathrm{C}\) is \(2 ~\Omega\) and \(6.8 ~\Omega\) at \(80^{\circ} \mathrm{C}\). The temperature coefficient of resistance of the wire is :