Solved

A 22-Ω Platinum Wire at 20°C with a Temperature Coefficient

Question 62

Multiple Choice

A 22-Ω platinum wire at 20°C with a temperature coefficient of resistivity of 3.9 × 10−³ (°C) −¹ will have what resistance at 100°C?

A) 29 Ω
B) 20 Ω
C) 26 Ω
D) 14 Ω

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