JEE PHYSICS MCQ: CURRENT ELECTRICITY

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Application +4 | -1

If in a voltaic cell,

\mathrm{5}\,\,\mathrm{g}

of zinc is consumed, we will get how many ampere hour (given that

\mathrm{ECE}

of zinc is

3.38\,\, \times \,\,{10^{ - 7}}\,\,\mathrm{kg}{\mathrm{C}^{ - 1}}

)

View answer and explanation

Correct option: C

4.1

Option C (4.1) is correct because it is calculated by using the formula

It = \frac{m}{z}

and converting the result to ampere-hours.

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