Power of light
In this problem, you need to determine the power of a light emitted by a bulb. To do so, we measure the temperature of the black body heated by the lamp.
In this problem, you need to determine the power of a light emitted by a bulb. To do so, we measure the temperature of the black body heated by the lamp.
In this experiment, we measure the heat capacity of several objects using a heater and Dulong–Petit law.
This set of equipment allows us to do two experiments. One of them allows us to determine which colors the white LED radiation consists of. The other allows us to measure the Planck constant by examining the radiation of a black body.
This experiment is about alternative energy. We study the LED and determine the solar battery efficiency.
В этой задаче исследуется резистор, сопротивление которого зависит от температуры. Нужно определить теплоемкость резистора, измеряя зависимость сопротивления от времени.
В этой работе нужно исследовать электролиз воды и измерить комбинацию двух фундаментальных констант – отношение заряда электрона к постоянной Больцмана.