A certain thermometer has a time constant of 15 seconds and an initial temperature of 20°C. It is suddenly exposed to a temperature of 100°C. Determine the rise time, that is, the time to attain 90% of the steady state value, and the temperature at this time.
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Step 1: Identify the given parameters: - Time constant (\(\tau\)) = 15 seconds - Initial temperature (\(T_0\)) = 20°C - Final temperature (\(T_f\)) = 100°C Show more…
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