Chapter 26: Q. 19 (page 738)

How much work does the electric motor of a Van de Graaff generator do to lift a positive ion $(q = e)$ if the potential of the spherical electrode is $1.0 M V$ ?

Short Answer

Expert verified

Work done is $1.60 \times 10^{- 13} J$

Step by step solution

Given information and theory used

Given :

Charge of positive ion : $q = e$

Potential of the spherical electrode : $1.0 M V$

Theory used :

The work is equal to $W = q ∆ V$

Calculating work done

Since we have, $W = q ∆ V$

$\Rightarrow W = 1.6 \cdot 10^{- 19} C \cdot 1.0 \cdot 10^{6} V = 1.60 \times 10^{- 13} J$

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How much work does the electric motor of a Van de Graaff generator do to lift a positive ion $(q = e)$ if the potential of the spherical electrode is $1.0 M V$ ?

Short Answer

Step by step solution

Given information and theory used

Calculating work done

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How much work does the electric motor of a Van de Graaff generator do to lift a positive ion (q=e) if the potential of the spherical electrode is 1.0MV?

Short Answer

Step by step solution

Given information and theory used

Calculating work done

One App. One Place for Learning.

Most popular questions from this chapter

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Particle Model of Matter

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How much work does the electric motor of a Van de Graaff generator do to lift a positive ion $(q = e)$ if the potential of the spherical electrode is $1.0 M V$ ?