IGCSE Physics Midterm Test | Measurements
CIE
IGCSE
Physics (0625)
مهر
شامل مباحث:
1. Measurements
تعداد سوالات: 3
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
8 دقیقه
آزمون نمره منفی دلرد

پیش نمایش صفحه اول فایل
The diagram shows a ray of light in air incident on a glass block. Some of the light is refracted and some of the light is reflected. Two angles, p and q, are marked on the diagram.
Which row gives the angle of incidence and states whether total internal reflection occurs?