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A uniformly charged sphere of 80 μC and radius 2 cm is placed in the air. The electric field intensity at a point 20 cm from the center of the sphere is |
$1.80 × 10^7 N/C$ $1.80 × 10^5 N/C$ $1.45 × 10^5 N/C$ $1.45 × 10^7 N/C$ |
$1.80 × 10^7 N/C$ |
The correct answer is Option (1) → $1.80 × 10^7 N/C$ |
