Paper 1 October/November 2022 Combined Science (0653) IGCSE
Cambridge
IGCSE
Science Combined (0653)
بهمن
2022
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
45 دقیقه

پیش نمایش صفحه اول فایل
A telephone engineer connects a wire between two poles on a very hot day in a desert. He makes the wire very tight.
During the night, it becomes very cold.
What could happen to the wire, and why?