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JEE PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

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Application +4 | -1

The charge present in a doubly ionized helium atom is

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Correct option: D

3.2 \times 10^{-19} \mathrm{C}

Option D (

3.2 \times 10^{-19} \mathrm{C}

) is correct because a doubly ionized helium atom has a charge of +2e.

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