Consider a region of space with volume 48 mm^3. suppose the energy stored in the electric field of that particular region of space is 50 j. what is the average electric field strength in this region?

Electric field,

Explanation:

It is given that,

Volume of the space,

The energy stored in the electric field, U = 50 J

We know that the stored energy in the electric field per unit volume of given by :

E is the electric field in this region.

Hence, this is the required solution.

3. dark matter

empty space could also be a simple vacuum