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Electric charges add up in the same way as:
AReal vectors
BReal matrices
CReal tensors
DReal numbers
Answer & Solution
Correct answer: D. Real numbers
1. Charge has size but no direction of its own.
2. It behaves in a sum like an ordinary number.
3. So charges add up like real numbers, as scalars.
_Source: NCERT Class 12 Physics Part I, Chapter 1, Electric Charges and Fields._
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