The electric field at that point is : [1]
A. 12πε0 Q × 1022Vm-1
B. 4πε0 Q × 1022Vm-1
C. 12πε0 Q × 1020Vm-1
D. 4πε0 Q × 1020Vm-1
Answer:B
The electric field at that point is : [1]
A. 12πε0 Q × 1022Vm-1 B. 4πε0 Q × 1022Vm-1 C. 12πε0 Q × 1020Vm-1 D. 4πε0 Q × 1020Vm-1