CUET · PHYSICS · PYQ PAPER 2023
When a dielectric slab is introduced in between the plates of a charged capacitor with battery connected across the plates, following are the observations. Choose which observation is incorrect?
- A Potential changes
- B Capacity increases
- C Electric field decreases
- D Energy increases
Answer & Solution
Correct Answer
(A) Potential changes
Step-by-step Solution
Detailed explanation
Battery connected \(\rightarrow\) Potential difference (\(V\)) is constant. Therefore, "Potential changes" is an incorrect observation.
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