问题
填空题
(1)0. 2A=_______ mA=________μA;
(2) 25μA=_______ mA=_______A.
答案
(1)2×102;2×105
(2)2.5×10-2;2.5×10-5
(1)0. 2A=_______ mA=________μA;
(2) 25μA=_______ mA=_______A.
(1)2×102;2×105
(2)2.5×10-2;2.5×10-5