如图所示电路,当滑片由图所示位置向右移动时,下列说法正确的是?A 灯L1变亮,灯L2变暗,灯L3变暗B 灯L1变暗 灯L2变暗 ,灯L3变亮C 灯L1变亮 灯l2 变暗,灯L3变暗D 灯L1变暗,灯L2变亮,灯L3变暗 请帮我画
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![如图所示电路,当滑片由图所示位置向右移动时,下列说法正确的是?A 灯L1变亮,灯L2变暗,灯L3变暗B 灯L1变暗 灯L2变暗 ,灯L3变亮C 灯L1变亮 灯l2 变暗,灯L3变暗D 灯L1变暗,灯L2变亮,灯L3变暗 请帮我画](/uploads/image/z/9880006-22-6.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%E7%94%B5%E8%B7%AF%2C%E5%BD%93%E6%BB%91%E7%89%87%E7%94%B1%E5%9B%BE%E6%89%80%E7%A4%BA%E4%BD%8D%E7%BD%AE%E5%90%91%E5%8F%B3%E7%A7%BB%E5%8A%A8%E6%97%B6%2C%E4%B8%8B%E5%88%97%E8%AF%B4%E6%B3%95%E6%AD%A3%E7%A1%AE%E7%9A%84%E6%98%AF%3FA+%E7%81%AFL1%E5%8F%98%E4%BA%AE%2C%E7%81%AFL2%E5%8F%98%E6%9A%97%2C%E7%81%AFL3%E5%8F%98%E6%9A%97B+%E7%81%AFL1%E5%8F%98%E6%9A%97+%E7%81%AFL2%E5%8F%98%E6%9A%97+%2C%E7%81%AFL3%E5%8F%98%E4%BA%AEC+%E7%81%AFL1%E5%8F%98%E4%BA%AE+%E7%81%AFl2+%E5%8F%98%E6%9A%97%2C%E7%81%AFL3%E5%8F%98%E6%9A%97D+%E7%81%AFL1%E5%8F%98%E6%9A%97%2C%E7%81%AFL2%E5%8F%98%E4%BA%AE%2C%E7%81%AFL3%E5%8F%98%E6%9A%97+%E8%AF%B7%E5%B8%AE%E6%88%91%E7%94%BB)
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