Question

A6 volt battery is connected across unknown resistor, there is a current of 1.5 mA in the circuit. The value of resistance of resistor is​

Answer 1

Answer:

R = 4000 ohm

Step-by-step explanation:

1 mA = 1/1000 A

1.5 mA = 1.5/1000 A

as we know

V = IR

V/I = R

6/ (1.5/1000)

= (6 × 1000) / 1.5

= 6000 / 1.5

= 4000 ohm.