The resistance Ro, of a substance at temperature t°c, which is measured by a mercury thermometer is
Rt=Ro/1 alpha t^2
Where Ro is the resistance of the substance at 0°c and alpha= 5 ×10^-5.Calculate the resistance of the substance at 80°c and 100°c.If the resistance of the substance is used as a thermometer, what will the resistance thermometer read when a mercury thermometer read 80°c and 100°c?
In Physics
3 Answers Available
Asked by Joel on 4th May, 2020
Ask Your Own Question
Quick Questions
See More Physics Questions
Answers ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}