Two Charges of the Same Magnitude and Sign Are Placed

question 30

Multiple Choice

Two charges of the same magnitude and sign are placed a certain distance apart.There is only one point in space near them where the electric field is zero.Which,if any,of the following statements about that point is true?

• A)It cannot be on the line joining the charges.
• B)It must be on the line joining the charges and between the charges.
• C)It must be on the line joining the charges but not between the charges.
• D)Its position depends on the size of the charges.
• E)None of these is correct.

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Definitions:

Experimenter Bias

A form of research bias where the experimenter's expectations influence the outcome of the study, potentially skewing results.

Naturalistic Observation

A research method involving the systematic study of behavior in its natural context, without intervention by the observer.

Objective Data

Information that is measurable, observable, and can be verified by another person, independent of the individual who is observing or measuring it.

Applied Research

Focuses on practical application of scientific knowledge to solve real-world problems.