Question:
A negatively charged object A is repelled by another charged object B. However, an object C is attracted to object B. Which of the following is the most probable for the charge of object C?
A negatively charged object A is repelled by another charged object B. However, an object C is attracted to object B. Which of the following is the most probable for the charge of object C?
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Remember: Repulsion is the surest test of electrification. Attraction can happen between opposite charges OR between a charged and a neutral body, but repulsion only happens between two similar charges!
Updated On: May 13, 2026
- neutral or negatively charged
- negatively charged only
- neutral or positively charged
- positively charged only
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The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Electrostatic interactions follow two main rules: 1. Like charges repel; unlike charges attract. 2. A charged object can also attract a neutral object due to electrostatic induction.
Step 2: Determining the Charge of B:
- Object A is negative. - Object A is repelled by B. - Since only like charges repel, Object B must also be negatively charged.
Step 3: Analyzing Object C:
- Object C is attracted to B (which is negative). - Attaction occurs if: 1. C has the opposite charge (Positive). 2. C is neutral (Charge is induced on the surface of C by B).
Step 4: Final Answer:
Therefore, object C could be either neutral or positively charged.
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