A metal resistance thermometer has a resistance = 75.0 2 at = 20 °C. The temperature coefficient of resistance of is 5.2x10^-3/0C. The thermometer is immersed in a container with a melting substance, at which point increases to 120.0 S2 What is the melting point of the metal?
A metal resistance thermometer has a resistance = 75.0 2 at = 20 °C. The temperature coefficient of resistance of is 5.2x10^-3/0C. The thermometer is immersed in a container with a melting substance, at which point increases to 120.0 S2 What is the melting point of the metal?
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Transcribed Image Text:A metal resistance thermometer has a resistance = 75.0 2 at = 20 °C. The temperature coefficient of resistance of is 5.2x10^-3/0C.
The thermometer is immersed in a container with a melting substance, at which point increases to 120.0 S. What is the melting point
of the metal?
O a
106.05 °C
149.49 °C
135.38 °C
118,61 °C
O e
141.07 °C
Of
132,99 °C
g
99.49 °C
146.05 °C
139.49 °C
177.97 °C
k
154.92 °C
142.50 °C
189.49 °C
92.99 °C
114.92 °C
78.61 °C
102.50 °C
Or
137.97 °C
101.17 °C
95.38 °C
O O O O 00
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