IGCSE Physics October November 2020 Paper 2 Variant 2

preview_player
Показать описание
Facebook page

Рекомендации по теме
Комментарии
Автор

thank you so much sir this was really helpful though i have a question, part 36 sometimes we use vpIp=vsIs and sometimes we use the formula that u used so when do we use each formula?

mazenamr