Charge cannot exist without mass but mass can exist without charge. `B`: charge is invariant but mass alone may velocity `C`: Charge is conserved but mass alone may not be conserved.A. `A,B,C` are trueB. `A,B,C` are not trueC. `A,B` are only trueD. `A,B` are false and `C`.

Charge cannot exist without mass but mass can exist without charge. `B

1.	Charge cannot exist without mass but mass can exist without charge. `B`: charge is invariant but mass alone may velocity `C`: Charge is conserved but mass alone may not be conserved.A. `A,B,C` are trueB. `A,B,C` are not trueC. `A,B` are only trueD. `A,B` are false and `C`.
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Charge cannot exist without mass but mass can exist without charge. `B`: charge is invariant but mass alone may velocity `C`: Charge is conserved but mass alone may not be conserved.A. `A,B,C` are trueB. `A,B,C` are not trueC. `A,B` are only trueD. `A,B` are false and `C`.

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