将220V 25W‘的和220V 40W‘的两灯泡串联接入同一电路,则下列正确的是A 两灯总功率等于65w B 甲灯两端大于乙灯两端电压C 两灯总功率小于25wD 乙灯消耗的功率小于甲灯消耗的功率ps请说明原因
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![将220V 25W‘的和220V 40W‘的两灯泡串联接入同一电路,则下列正确的是A 两灯总功率等于65w B 甲灯两端大于乙灯两端电压C 两灯总功率小于25wD 乙灯消耗的功率小于甲灯消耗的功率ps请说明原因](/uploads/image/z/3659683-67-3.jpg?t=%E5%B0%86220V+25W%E2%80%98%E7%9A%84%E5%92%8C220V+40W%E2%80%98%E7%9A%84%E4%B8%A4%E7%81%AF%E6%B3%A1%E4%B8%B2%E8%81%94%E6%8E%A5%E5%85%A5%E5%90%8C%E4%B8%80%E7%94%B5%E8%B7%AF%2C%E5%88%99%E4%B8%8B%E5%88%97%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AFA+%E4%B8%A4%E7%81%AF%E6%80%BB%E5%8A%9F%E7%8E%87%E7%AD%89%E4%BA%8E65w+B+%E7%94%B2%E7%81%AF%E4%B8%A4%E7%AB%AF%E5%A4%A7%E4%BA%8E%E4%B9%99%E7%81%AF%E4%B8%A4%E7%AB%AF%E7%94%B5%E5%8E%8BC+%E4%B8%A4%E7%81%AF%E6%80%BB%E5%8A%9F%E7%8E%87%E5%B0%8F%E4%BA%8E25wD+%E4%B9%99%E7%81%AF%E6%B6%88%E8%80%97%E7%9A%84%E5%8A%9F%E7%8E%87%E5%B0%8F%E4%BA%8E%E7%94%B2%E7%81%AF%E6%B6%88%E8%80%97%E7%9A%84%E5%8A%9F%E7%8E%87ps%E8%AF%B7%E8%AF%B4%E6%98%8E%E5%8E%9F%E5%9B%A0)
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