Question

when a 4 V battery is connected across an unknown resistor there is a current of hundred in a in the circuit the value of the resistance of the resistor is ​

Answer 1

Answer:

ghjjdf fsd4 6688 try hj

Answer 2

Answer:

v=iR

R=v/i

v=4 volts

i=100^-3 A

therefore. R=40ohm