9702/13 Physics Oct Nov 2023 Online Test | Cambridge AS & A Level Grade MCQ
CIE
AS & A Level
Physics (9702)
بهمن
2023
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
75 دقیقه

پیش نمایش صفحه اول فایل
Fringes of separation x are observed on a screen 1.00 m from a double slit that is illuminated by yellow light of wavelength 600 nm.
At which distance from the slits would fringes of the same separation x be observed when using blue light of wavelength 400 nm?