Question

The current flowing through a device is 4 mA at 30 V and 6 mA at 60 V. The dynamic resistance is
А
7.5 × 1032
B
15 x 1032
C
1.5 × 103
D
75 x 103​

Answer 1

Answer:

ohk friend .

the total current is = 4 mA + 6 mA

= 10 mA

total resistance = 60 volt

as we konw that ,

[V= IR]

R = V/I

R= 60 / 10

R= 6 ohm

hope you understand this

thanks buddy