A positively charged body 'A' attracts a body 'B' then charge on body 'B' may be :

Options

A. positive
B. negative
C. zero
D. can't say

Answer

To solve the problem, we need to analyze the interaction between two charged bodies, A and B.

### Step-by-Step Solution:

1. **Understanding Charge Interactions**:
- According to Coulomb's law, like charges repel each other, while opposite charges attract.
- This means that if body A is positively charged, it will repel another positively charged body and attract a negatively charged body.

2. **Identifying the Charge on Body A**:
- The problem states that body A is positively charged. Therefore, we denote its charge as +Q.

3. **Analyzing the Attraction**:
- Since body A attracts body B, we need to determine what charge body B could have.
- If body B were also positively charged (+Q), it would repel body A.
- Thus, for body A to attract body B, body B must have a charge that is opposite to that of body A.

4. **Determining the Charge on Body B**:
- The only charge that would result in attraction is a negative charge.
- Therefore, body B must have a charge of -Q (or any negative value).

5. **Conclusion**:
- Since body A (positively charged) attracts body B, the charge on body B must be negative.

### Final Answer:
The charge on body B may be negative.

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