Physics Electrostatics UHS 2024
PMDC Verified Question 18 of 131
Q.195 Electric intensity between two oppositely charge plates in the middle region is
A
Non-uniform
B
Uniform
C
Cannot be predicted
D
Variable
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option B: Uniform
1. Concept:

Deep inside the central gap of a parallel plate capacitor (ignoring the bulging 'fringing' effects at the far edges), the electric field lines run perfectly parallel and equally spaced.

2. Formula:

$$ E = \frac{V}{d} = \text{Constant} $$

3. Solution:

  • Because the field lines do not compress or expand in the central region, the electric intensity remains perfectly uniform at every geometric point between the plates.


4. Why other options are incorrect:

Non-uniform or Variable behavior only occurs strictly near the edges of the plates, or if the plates themselves are warped and non-parallel.

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