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the resistance of a platinum

A platinum resistance thermometer measures temperature on assumption that the change in the electrical resistance of platinum is
1. 2 answers
2. asked by Temidayo
3. 716 views
A platinum resistance thermometer uses the change in R to measure temperature. Suppose R0=50 ohm at T0= 20°C. Temperature
1. 1 answer
2. 75 views
the resistance of a platinum resistance thermometer is 200.0 ohm at o degree centigrade and 257.6 ohm when immersed in hot
1. 1 answer
2. asked by komal yaseen
3. 2,465 views
Can someone help me to answer the following?(b) The circuit shown in Figure 1 can be used to measure the resistance of a
1. 1 answer
2. asked by Anon
3. 1,140 views
A platinum coil has a resistance of 3.146(ohms) at 40'C and 3.767(ohms) at 100'C. Find the resistance and the temperature
1. 7 answers
2. asked by Xyler
3. 7,443 views
A circuit can be used to measure the resistance of a platinum resistance thermometer (PRT). AB is a uniform resistance wire of
1. 1 answer
2. asked by Anon
3. 1,296 views
This is how platinum appears in the periodic table.A purple box has P t at the center and 78 above. Below it says platinum and
1. 1 answer
2. 15 views
The resistance of a platinumwire at the ice and steam points are 0.75 ohm and 1.05 ohm respectively. Determine the temperature
1. 1 answer
2. 145 views
While researching a topic, a student has taken the following notes:Platinum is a rare and expensive metal. It is used as a
1. 1 answer
2. 46 views
A silver wire and a platinum wire of the same length have the same resistance. What is the ratio of the diameter of the silver
1. 0 answers
2. asked by jason
3. 1,149 views