2. Consider the situation as described in the diagram (in the previous problem),

Question

2. Consider the situation as described in the diagram (in the previous problem), and the following statements. If the statement is true, answer `T', if it is false, answer `F', and if the answer cannot be determined from the information provided, answer `C'. For example if `A' and `E' are true and there is not enough information to answer `C' and the rest are false, then answer `TFCFTF'.

A) The direction of the net electric field at a point on the negative y-axis is S
B) The direction of the net electric field at the origin is W
C) The direction of the net electric field at A is E
D) The direction of the net electric field at the point (-r0,0) is E
E) The direction of the net electric field at a point on the positive y-axis is W
F) The magnitude of the net electric field at point A is less than the magnitude of the net electric field at the origin.

Explanation / Answer

electric field due to dipole=kp/r3

p=q(2L)

we know r=2.7L

putting these values in abobe equation we will get

the value of electric field

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