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Chapter 14: Q10Q (page 578)

A positive charge is located between a neutral block of plastic and a neutral block of copper (Figure 14.68). Draw the approximate charge distribution for this situation.

Short Answer

Expert verified

The electric charge on the plastic block would be non-uniform whereas the distribution of the electric charge on the copper block would be uniform.

Step by step solution

01

Understanding the electric charge distribution

In this problem, the concept of electric charge distribution on the surface of a neutral block due to a specific point charge placed near/ close to the neutral block. The distribution of electric charge on a non-conducting block would be non-uniform in comparison to a conducting block.

02

Representation of the approximate charge distribution on the neutral plastic and copper blocks

A positive charge is located between a neutral block of plastic and a neutral block of copper. The representation of electric charge separation takes place in both blocks, as given below.

The distribution of the electric charge takes place uniformly on the surface of the copper block, whereas the distribution of the electric charge takes place non-uniform on the surface of the plastic block.

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Most popular questions from this chapter

Carbon tetrachloride CCl4is a liquid whose molecules are symmetrical and so are not permanent dipoles, unlike water molecules. Explain briefly how the effect of an external charge on a beaker of water H2Odiffers from its effect on a beaker of CCl4. (Hint: Consider the behavior of the permanent dipole you made out of U and L tapes.)

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