An electrical wire resists 600 Ω at ice point and 700 Ω at steam point, and the resistance of wire is 610 Ω the room temperature would be

An electrical wire resists 600 Ω at ice point and 700 Ω at steam poi

1.	An electrical wire resists 600 Ω at ice point and 700 Ω at steam point, and the resistance of wire is 610 Ω the room temperature would be
A.	10 °C
B.	15 °C
C.	50 °C
D.	25 °C
Answer» B. 15 °C