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Reika [66]
3 years ago
12

Which of the following materials is an insulator against electric current?

Physics
2 answers:
Rus_ich [418]3 years ago
8 0

Answer: glass pane

Explanation:

A glass is an insulator that does not allow the flow of electron within atoms from one end to another unlike copper penny, silver spoon aluminium foil.

A glass that has a lead lining can conduct electricity.

inna [77]3 years ago
6 0
Glass is a very good electrical insulator.
(As long as it's not "leaded" glass.)
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Explanation:

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4 years ago
s A horizontal insulating rod of length 11.0-cm and charge 19 nC is in a plane with a long straight vertical uniform line charge
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Answer:

F = 2.26 ×  10⁻³ N

Explanation:

given,

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F= \dfrac{2\times 9 \times 10^9\times 3.9\times 10^{-7}\times 19 \times 10^{-9}}{0.11}[ln(0.02+0.11)-ln(0.002)]

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4 years ago
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3 years ago
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Answer:

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3 years ago
How does the momentum of a fast object compare to that of a slow object if they both have the same mass?
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