Question

Figure below shows some of the electric field lines due to three point charges q₁, q₂ and q₃, arranged along the vertical axis. What are the signs of the three charges?

91 <0,92>0,93 < 0 91>0,92 <0,93 > 0 91>0,92 > 0,93 > 0 A 97 <0,92 <0,93 <0

Answer 1

Electric field lines emerging out from positive charge and enter in negative charge.

So q1<0 , q2>0 , q3<0

Option a is correct.

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