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NeX [460]
1 year ago
14

What is the electric field strength between two parallel plates 5cm apart with a potential difference of 25V across them?

Physics
1 answer:
Butoxors [25]1 year ago
5 0

Use the following formula for the electric field strength between two parallel plates:

E = V/d

where,

V: potential difference = 25V

d: distance between plates = 5 cm = 0.05 m

Replace the previous values of the parameters into the formula for E:

E=\frac{25V}{0.05m}=500\frac{V}{m}

Hence, the electric field strength is 500V/m

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So stress =\frac{force}{area}=\frac{1500}{0.5\times 10^{-6}}=3000\times 10^{-6}=3\times 10^{9}Pa

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