In the circuit arrangement shown two cells supply a current $I$ to a load resistance $R=9 \Omega$ . One cell has an $\operatorname{emf} E_1=9 \mathrm{~V}$ and internal resistance $r_1=1 \Omega$ and the other cell has an emf $E_2=6 \mathrm{~V}$ and internal resistance $r_2=3 \Omega$ . The currents are as shown. Then,

Question

In the circuit arrangement shown two cells supply a current

I

to a load resistance

R=9 \Omega

. One cell has an

\operatorname{emf} E_1=9 \mathrm{~V}

and internal resistance

r_1=1 \Omega

and the other cell has an emf

E_2=6 \mathrm{~V}

and internal resistance

r_2=3 \Omega

. The currents are as shown. Then, In the circuit arrangement shown two cells supply a current I to a load resistance R=9 . One cell has an emf E_1=9 ~V

Quantrex Academy · Accepted Answer

Correct answer: A. I_1=0.9 ~A and I_2=0.5 ~A .

No Solution

In the circuit arrangement shown two cells supply a current I to a...

Options

Correct answer

Step-by-step solution

More from Current Electricity