Two charges 4 cm apart repel each other with a force of `2xx10^(-2)`N in air. When a dielectric slab of thickness 1 cm is placed between them, The for

Question

Two charges 4 cm apart repel each other with a force of `2xx10^(-2)`N in air. When a dielectric slab of thickness 1 cm is placed between them, The for

Two charges 4 cm apart repel each other with a force of `2xx10^(-2)`N in air. When a dielectric slab of thickness 1 cm is placed between them, The force is reduced to `1.5xx10^(-2)`N. Calculate the permittivity of the dielectric.

Monjur Alahi

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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 - 2.62

4 views Answered 2023-02-05 15:29