Home Physics Electrostatics Potential & Capacitance Electric Force If two like charges of magnitude 1 × 10 –9 c…
Physics Electrostatics Potential & Capacitance Electric Force MCQ (Single Correct)

If two like charges of magnitude 1 × 10 –9 coulomb and 9 ×10 –9 coulomb are separated by a distance of 1 meter, then the point on the line joining the charges, where the force experienced by a charge placed at that point is zero, is-

A
0.25 m from the charge 1 × 10 –9 C
B
0.75 m from the charge 9 × 10 –9 C
C
Both A and B
D
At all points on the line joining the charges

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Text Solution

Verified by Experts
The correct answer is:
C

Force on charge q is zero

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From , distance

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