Question

(image is attached)

On a multimeter, we observe the following scales: 2 V, 20 V, and 200 V

The best scale for measuring the voltage across the terminals of the dry cell in the adjacent figure, is:

a- 2 V
b- 20 V
c- 200 V​

Answer 1

the best scale for measyring the voltage across dry cell is 20 V