What is the direction of the electric field at a point directly to the left of a positive charge, q?
up
down
left
right

Left

Explanation:

The region surrounded by an electric charge is called electric field. Mathematically, it can be written as :

The direction of electric field for positive charge is outwards while for negative charge it is inward.

According to question, we have to write the direction of electric field at a point directly to the left of a positive charge, Q

So, the direction of charge Q is in left direction.