Answer:
[tex]E=2.81\times 10^5\ N/C[/tex]
Explanation:
Given that,
Charge, [tex]Q=6.4\times 10^{-7}\ C[/tex]
Electric force, [tex]F=1.8\times 10^{-1}\ N[/tex]
We need to find the electric field strength. We know that due to the charge a force act on it. It is called electric force. The relation between electric force and electric field is given by :
[tex]F=qE[/tex]
E is electric field strength
[tex]E=\dfrac{F}{Q}\\\\E=\dfrac{1.8\times 10^{-1}}{6.4\times 10^{-7}}\\\\E=2.81\times 10^5\ N/C[/tex]
So, the electric field strength is [tex]2.81\times 10^5\ N/C[/tex].
