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o-na [289]
3 years ago
7

The ____ is a particle with one unit of positive change

Physics
2 answers:
Rasek [7]3 years ago
7 0

Answer:

a proton because it has a positive charge

Illusion [34]3 years ago
6 0

Answer:

The answer is

B)  

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How do the units that are used to measure heat differ from the units that are used to measure temperature?
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When a potential difference of 154 V is applied to the plates of a parallel-plate capacitor, the plates carry a surface charge d
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Answer:

4.7\mu m

Explanation:

We are given that

Potential difference=V=154 V

Surface charge density=\sigma=29nC/m^2=29\times 10^{-5} C/m^2

Using 1 nC/cm^2=10^{-5} C/m^2

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d=4.7\times 10^{-6} m=4.7\mu m

Using 1\mu m=10^{-6} m

Hence, the spacing between the plates=4.7\mu m

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