Two plates are 2cm apart, a potential difference of 10 volt is applied between them, the electric field between the plates is:
Correct answer: B. 500 N/C
- A. 20 N/C
- B. 500 N/C
- C. 5 N/C
- D. 250 N/C
Explanation
For parallel plates, the uniform electric field is E = V/d. E = 10 V / 0.02 m = 500 V/m. Since 1 V/m is equal to 1 N/C, the field is 500 N/C.
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