You Do Need power plug adapter while traveling from Morocco to Rwanda.

Here is Why You Need An Adapter

The outlet and plug type used in Rwanda are C, E, F and G and in Morocco are C and E. This is how they look like.

Morocco

In Morocco, outlets of type C and E are in use.

Type C

Type E

Rwanda

In Rwanda, outlets of type C, E, F and G are in use.

Type C

Type E

Type F

Type G