Question

Find the voltmeter readings for the circuits I and II shown.​

Answer 1

Answer:henlo!

Explanation:CASE 1

V=3. R=2+3 =5HM .I=?

I=V/R

3/5=0.6A

SO VOLTMETER READING = IR

                                             = 0.6*5

                                             = 3V

CASE 2:

V=3. R=1/2+1/3=6/5.I=?

I=V/R

=3/{6/5}

=15/6A

VOLTMETER READING= IR    =15/6*6/5=3V

HOPE IT HELPED YOU ,PLS MARK ME AS BRAINLIEST.HOPE U DO SO™

Answer 2

Answer:

there is no voltmeter reading in circuit 1 because the key is not connected. the reading in the second circuit is 3v

Explanation:

V = 3  I = ?  R =  5/6

V = IR

3 = I X 5/6

I = 18/5 OR 3.6

V = IR

V = 18/5 X 3

V = 3V