Question

The number of alpha particle cattered by an angle is

Answer 1

HolaMate,

angle of 60 is 112 per minute...

Answer 2

Hey there!!!

Only few ( about 1 in 20,000 ) did not pass through the gold foil at all but suffered large deflections more than 90° or even came back suffering a deflection of 180°.

Hope it helps you♥️