CBSE
2018
Class Class 12 · Physics
1 Marks · Mcq
✅ Verified
Two plates of a parallel plate capacitor are 1 cm apart and potential difference between them is 10 V. The electric field between the plates is
A. 100 V/m
B. 1000 V/m
C. 10 V/m
D. 10000 V/m
✅ Answer & Solution
✅ Correct Answer: B
✅ Correct Answer: (B) 1000 V/m
Given:
• Distance between plates, d = 1 cm = 1 × 10⁻² m
• Potential difference, V = 10 V
Formula:
E = V / d
Calculation:
E = 10 / (1 × 10⁻²)
E = 1000 V/m
∴ <b>Electric field between plates = 1000 V/m</b>
✅ Verified by Super Admin
