Question

find the current and direction of the current in the following circuit​

Answer 1

Answer:

The direction of current is from right to left in your diagram as current flows from the positive terminal of a battery to its negative terminal whereas electrons flow in the opposite direction.

Explanation:

For the value of current, we can write a Kirchhoff's Loop equation for the given diagram as:

10V-10i-5i-20V-5i=0

Hence

-20V - 20i=0

Therefore, i=-1 Amperes.