Electricity 2019 1st session
6:07
AC Voltage 2019 1st session
21:43
Ex. on DC voltage #parallel #series #grade9 #lebanon #physics #electricity
10:05
DC voltage Part1 #parallel #series #grade9 #physics #lebanon #electricity
21:32
Grade 9 | physics | resistors summary solving application
9:58
what is a Resistor?
35:18
دورة ٢٠١٨ العادية# Geometry#grade9 #pythagora's #thale's #right #triangle #tangent #lebanon
34:17
EB9 Physique - Electricité 1 - PreRecquis
15:16