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CBSE · Class 12 · Physics

Electric Dipole — Definition and Field on the Axis

Here is how we explain it — starting from something you already know, then building to the idea.

IMAGE 1 — Example 1, overlay: clean base scene — dupatta, needle, blue bangle on left tip, red bangle on right tip, empty dupatta past the right bangle. No labels, no arrows, no symbols.
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IMAGE 4 — Scenario 1: bigger charge on each bangle
IMAGE 5 — Scenario 2: wider gap 2a
IMAGE 6 — Scenario 3: walk field point P farther out
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This is one of many. The rest — every step, every past question — is waiting inside.

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