2024 Jiangsu Question 1 Single-choice Differentiating 2024_江苏 Paper 1. 在静电场中有a、b两点,试探电荷在两点的静电力F与电荷量q满足如图所示的关系,请问a、b两点的场强大小关系是( ) A. $E _ { a } = E _ { b }$B. $E _ { a } = 2 E _ { b }$C. $E _ { a } < E _ { b }$D. $E _ { a } > E _ { b }$ Answer keyD ☆ SaveCan't do it, show the explanation查看原卷 →