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प्रश्न
Express the number appearing in the given statement in standard form.
Charge of an electron is 0.000, 000, 000, 000, 000, 000, 16 coulomb.
उत्तर
Standard form of given statement
0.000, 000, 000, 000, 000, 000, 16
= 1.6 × 10−19
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