一只“220v 60w”的白炽灯正常工作10min,消耗的电能是______J,实验表明一只“2一只“220v 60w”的白炽灯正常工作10min,消耗的电能是______J,实验表明一只“220v 11w”的节能灯与一只“220v60w”的白炽
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/07 15:33:50
![一只“220v 60w”的白炽灯正常工作10min,消耗的电能是______J,实验表明一只“2一只“220v 60w”的白炽灯正常工作10min,消耗的电能是______J,实验表明一只“220v 11w”的节能灯与一只“220v60w”的白炽](/uploads/image/z/3335059-19-9.jpg?t=%E4%B8%80%E5%8F%AA%E2%80%9C220v+60w%E2%80%9D%E7%9A%84%E7%99%BD%E7%82%BD%E7%81%AF%E6%AD%A3%E5%B8%B8%E5%B7%A5%E4%BD%9C10min%2C%E6%B6%88%E8%80%97%E7%9A%84%E7%94%B5%E8%83%BD%E6%98%AF______J%2C%E5%AE%9E%E9%AA%8C%E8%A1%A8%E6%98%8E%E4%B8%80%E5%8F%AA%E2%80%9C2%E4%B8%80%E5%8F%AA%E2%80%9C220v+60w%E2%80%9D%E7%9A%84%E7%99%BD%E7%82%BD%E7%81%AF%E6%AD%A3%E5%B8%B8%E5%B7%A5%E4%BD%9C10min%2C%E6%B6%88%E8%80%97%E7%9A%84%E7%94%B5%E8%83%BD%E6%98%AF______J%2C%E5%AE%9E%E9%AA%8C%E8%A1%A8%E6%98%8E%E4%B8%80%E5%8F%AA%E2%80%9C220v+11w%E2%80%9D%E7%9A%84%E8%8A%82%E8%83%BD%E7%81%AF%E4%B8%8E%E4%B8%80%E5%8F%AA%E2%80%9C220v60w%E2%80%9D%E7%9A%84%E7%99%BD%E7%82%BD)
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