The sum total of the number of electrons in a system may change. The statement is :

true

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false

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ambiguous

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data insufficient

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Solution

The correct option is A true
The statement is true as electrons can be transferred from one body to the other, thereby changing the number in the system.

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The sum total of the number of electrons in a system may change. The statement is :

The correct option is A trueThe statement is true as electrons can be transferred from one body to the other, thereby changing the number in the system.

The correct option is A true
The statement is true as electrons can be transferred from one body to the other, thereby changing the number in the system.