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Class 12 › Physics › Electric Charge and Field
CBSE2019Class Class 12 · Physics1 Marks · Mcq✅ Verified
When a body is charged, its mass:
A. increases
B. decreases
C. remains same
D. may increase or decrease
✅ Answer & Solution
✅ Correct Answer: D
<b>Concept:</b> Charging of a body involves transfer of electrons.<br><br><b>Case 1: Negatively charged body</b><br>It <b>gains electrons</b> โ mass <b>increases</b><br><br><b>Case 2: Positively charged body</b><br>It <b>loses electrons</b> โ mass <b>decreases</b><br><br><b>Conclusion:</b> Mass may increase or decrease depending on the type of charge acquired.<br><br><b>Answer:</b> Option (D) may increase or decrease