Inside a parallel plate capacitor the electric field E varies with time as `t^(2)`. The variation of induced magnetic field with time is given by

Question

Inside a parallel plate capacitor the electric field E varies with time as `t^(2)`. The variation of induced magnetic field with time is given by

Inside a parallel plate capacitor the electric field E varies with time as `t^(2)`. The variation of induced magnetic field with time is given by
A. `t^(2)`
B. no variation
C. `t^(3)`
D. t

Monjur Alahi

7 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
Varying electric field induces magnetic field and this induced magnetic field is proportional to the rate of change in electric field. According to the question, electric field is proportional to `t^(2)and(d)/(dt)(t^(2))=2t`, so induced magnetic field is proportional to t.

7 views Answered 2023-02-05 15:29