Verified Solution • 2025–26 Session moderate

QPage 120: Q2: HC Verma: Concepts of Physics - Volume 2 Electric Field Potential Page 120: Q2 Solution: A point charge is brought inside an electric field. The…

⚠️ Common Exam Traps & Conceptual Pitfalls

Students may assume that a positive charge always raises the field magnitude and a negative charge always lowers it. In fact, the net field is the vector sum of the existing field and the point charge’s field; the magnitude can go up or down depending on their relative directions.

A point charge is brought inside an electric field. The electric field at a nearby point

Multiple Choice Options

  • A will increase if the charge is positive
  • B will decrease if the charge is negative
  • C may increase if the charge is positive
  • D may decrease if the charge is negative

Step-by-Step Verified Solution

**Answer:** (c), (d). **Step-by-Step Explanation:** Bringing a positive charge into an electric field may increase or decrease the field at a nearby point depending on the direction of the existing field.

All Questions in this Chapter

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