如图所示,电源电压5V,闭合开关,电流表示数为0.2A,电压表示数为2.5V,把L1从灯座上旋下来,则下列说法不正确的是( )

A.电流表读数为零
B.电压表读数为5V
C.L2不亮
D.电压表读数为0.4A
0 91519 91527 91533 91537 91543 91545 91549 91555 91557 91563 91569 91573 91575 91579 91585 91587 91593 91597 91599 91603 91605 91609 91611 91613 91614 91615 91617 91618 91619 91621 91623 91627 91629 91633 91635 91639 91645 91647 91653 91657 91659 91663 91669 91675 91677 91683 91687 91689 91695 91699 91705 91713 235360
A.电流表读数为零
B.电压表读数为5V
C.L2不亮
D.电压表读数为0.4A