What is the direction of the electric field E⃗ at the midpoint between the two rings?

What is the electric field at the center of a ring?

The electric field at the centre of a uniformly charged ring is zero.

What is the magnitude of the electric field at the midpoint between the two rings?

The magnitude of the electric field E at the midpoint between the two rings is 2.0 × 104 N/C.

Why is electric field at centre of Ring zero?

If we have a uniformly charged ring, then at the center of that ring the electric field is zero because each half cancels with the other.

Why is the electric field inside a ring zero?

Each contribution to the E field at the center of the ring is precisely canceled by its opposite contribution: So the field at the center of the ring is zero.

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