the table below shows the corresponding change in resistant of a platinum resistance thermometer to...

the table below shows the corresponding change in resistant of a platinum resistance thermometer to temperature. plot the graph of temperature against resistance and hence, determine the measurement sensitivity of the instrument in ohms/°C. if the temperature change by 300°C, what is the change in resistance of the thermometer? also determine the temperature when the instruments reading is 295.
Resistance temperature °C
307 200
314 230
321 260
328 290

Question 2
a beaker weighs 47.21g and a graduated cylinder is used to deliver 22.5ml water to the beaker at 27°c. afterwards the mass of the beaker and water sample together have a mass of 79.15g. what is the true volume of water delivered by the graduated cylinder? also determine the percentage error of the measurement by the measuring cylinder. (note density of water at 27°c is 0.99654g/ml).?

In Physics
1 Answers Available
Asked by Dowich on 24th January, 2022