A Level Physics: Faraday's Law explained

Simply beautiful ....So simple to understand ..You made me understand with a problem as well

I thought that when its perpendicular, it means the field is perpendicular to the normal so why isnt angle 90.

wait but its supposed to be 90 degree

Mr Lenz is cool tho

THANKS SO MUCH I HATE FARADAY AND CAGES >>>>>>>>>>>