ساينس الصف الثالث الاعدادي – الفصل الدراسي الاول ساينس تالتة اعدادي – ترم اول In This part we will study : * The cases of images formed by concave mirror: Real image Can be received on screen Always inverted Formed from the intersection of the reflected rays. Formed by concave mirror only Virtual image Cannot be received on a screen Always upright (erect) Formed from the intersection of the extension of reflected rays Formed by plane, concave and convex mirrors. لمتابعة مستر احمد الباشا وكل ما يخص الساينس : جروب الفيس بوك http://bit.ly/2Of1mcN صفحة الفيس بوك http://bit.ly/2Gq5xMo بالتوفيق مستر احمد الباشا