One eV electron volt of nuclear energy is equivalent of-a 1-6 - 10-14 Jb 1-6 - 10-12 Jc 1-6 - 10-19 Jd 1-6 - 10-13 J

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Standard X

Chemistry

Law of Conservation of Energy

One eV electr...

Question

One eV (electron volt) of nuclear energy is equivalent of:

(a) 1.6 × 10⁻¹⁴ J
(b) 1.6 × 10⁻¹² J
(c) 1.6 × 10⁻¹⁹ J
(d) 1.6 × 10⁻¹³ J

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Solution

(c) 1.6 × 10⁻¹⁹ J

It is the amount of energy acquired by an electron having a charge of 1.6 × 10⁻¹⁹ C when accelerated through a potential difference of 1 volt.

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One eV (electron volt) of nuclear energy is equivalent of: (a) 1.6 × 10−14 J (b) 1.6 × 10−12 J (c) 1.6 × 10−19 J (d) 1.6 × 10−13 J

(c) 1.6 × 10−19 J It is the amount of energy acquired by an electron having a charge of 1.6 × 10−19 C when accelerated through a potential difference of 1 volt.

One eV (electron volt) of nuclear energy is equivalent of:

(a) 1.6 × 10⁻¹⁴ J
(b) 1.6 × 10⁻¹² J
(c) 1.6 × 10⁻¹⁹ J
(d) 1.6 × 10⁻¹³ J

(c) 1.6 × 10⁻¹⁹ J

It is the amount of energy acquired by an electron having a charge of 1.6 × 10⁻¹⁹ C when accelerated through a potential difference of 1 volt.