A.\[{79,2.10^{ - 8}}\Omega .m\]
B.\[{17,8.10^{ - 8}}\Omega .m\]
C.\[{39,6.10^{ - 8}}\Omega .m\]
D.\[{7,92.10^{ - 8}}\Omega .m\]
A.\[R{\rm{ }} = {\rm{ }}48,84\Omega ;{\rm{ }}{R_0}\; = {\rm{ }}484\Omega \]
B.\[R{\rm{ }} = {\rm{ }}484\Omega ;{\rm{ }}{R_0}\; = {\rm{ }}48,84\Omega \]
C.\[R{\rm{ }} = {\rm{ }}242\Omega ;{\rm{ }}{R_0}\; = {\rm{ }}24,84\Omega \]
D.\[R{\rm{ }} = {\rm{ }}24,84\Omega ;{\rm{ }}{R_0}\; = {\rm{ }}242\Omega \]
A.1,52A
B.1,52mA
C.31,2A
D.31,2mA
A.\[5{\rm{ }}\Omega \].
B.\[10{\rm{ }}\Omega \].
C.\[15{\rm{ }}\Omega \].
D.\[20{\rm{ }}\Omega \].
A.1210C
B.1215,20C
C.20000C
D.19800C
A.\[42,5\mu V/K\]
B.42,5nV/K
C.42,5mV/K
D.\[4,25\mu V/K\]
A.20000C
B.10000C
C.2644,050C
D.1303,050C
A.4,08.10-3K-1
B.0,00431K-1
C.4,31.10-3K-1
D.0,0048K-1
A.t = 20000C
B.t = 19800C
C.t = 18900C
D.t = 20200C
Lời giải có ở chi tiết câu hỏi nhé! (click chuột vào câu hỏi).
Copyright © 2021 HOCTAPSGK