Question

What current would flow through a resistor of 40 ohms connected to a 10v supply

Answer 1

R(resistance)=40ohms

I(current)=?

V(voltage)=10v

V=I*R

10=I*40

10/40=I

1/4=I

0.24=I

:. I(current)=0.25A

Answer 2

$\boxed{ \huge \mathfrak{solution}}$

Given,

•Resistance=40 ohm

and

•voltage=10v

To find current:

As we know that V=ir

put the values

=> I=v/r

=> I=10/40

=>I=1/4

=>I=0.25

Hence ,the current is 0.25Ampere