Question

a beam of proton or electron which will be deflected more under an electric field​

Answer 1

Answer:

electrons

Explanation:

cuz proton are attracted in field and electrons get deflected

Answer 2

$\huge \tt \orange{Answer}$

The charge of both an electron and proton have the same magnitude of 1 unit. Since electrons have a much smaller mass as compared to protons, electrons will be deflected more.