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3. Assume a solid conductor is placed next to a negatively charged sphere. This causes the surface of the conductor near the sphere to become positively charged so that the net electric field inside the conductor is zero. Now we cut a hole so that it is entirely encased by the conductor. a. Does removing part of the inside of the conductor affect the electric field? b. What is the electric field inside the hole? -Q xxx cross-section of 3D conductor c. Explain why sensitive equipment are often placed inside conductors. For example, circuit boards are typically shipped in foil-lined bags while cell phone signals are we aker inside warehouses with metal sides.

3. Assume a solid conductor is placed next to a negatively charged sphere. This causes the surface of the conductor near the sphere to become positively charged so that the net electric field inside the conductor is zero. Now we cut a hole so that it is entirely encased by the conductor. a. Does removing part of the inside of the conductor affect the electric field? b. What is the electric field inside the hole? -Q xxx cross-section of 3D conductor c. Explain why sensitive equipment are often placed inside conductors. For example, circuit boards are typically shipped in foil-lined bags while cell phone signals are we aker inside warehouses with metal sides.

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part a,b,c please

3. Assume a solid conductor is placed next to a negatively charged sphere. This causes the surface of the conductor near the sphere to become positively charged so that the net electric field inside the conductor is zero. Now we cut a hole so that it is entirely encased by the conductor. a. Does removing part of the inside of the conductor affect the electric field? b. What is the electric field inside the hole? -Q XXX + + cross-section of 3D conductor c. Explain why sensitive equipment are often placed inside conductors. For example, circuit boards are typically shipped in foil-lined bags while cell phone signals are weaker inside warehouses with metal sides.
Transcribed Image Text:3. Assume a solid conductor is placed next to a negatively charged sphere. This causes the surface of the conductor near the sphere to become positively charged so that the net electric field inside the conductor is zero. Now we cut a hole so that it is entirely encased by the conductor. a. Does removing part of the inside of the conductor affect the electric field? b. What is the electric field inside the hole? -Q XXX + + cross-section of 3D conductor c. Explain why sensitive equipment are often placed inside conductors. For example, circuit boards are typically shipped in foil-lined bags while cell phone signals are weaker inside warehouses with metal sides.
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