Which one of the following is NOT a feature of electric forces?

مندرجہ ذیل میں سے کون سا برقی قوتوں کی خصوصیت نہیں ہے؟

They act on charges

They act on masses

They can be attractive

They can be repulsive

They act on masses is NOT a feature of electric forces.

Electric forces specifically act on charged particles.

It can be attractive or repulsive, but do not act on masses unless they are charged.