Question

Чему равна емкость конденсатора с обкладками размером 1* 1 м и расстоянием между ними 1 мм?Помогите пожалуйста её решить, мне это очень срочно надо ((

Answer 1

Чему равна емкость конденсатора с обкладками размером 1* 1 м и расстоянием между ними 1 мм?

S =1 м2

d= 1 мм =10^-3 м

ε =1

εo =8.85*10^-12  с4*A2/м3*кг

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C = εεo *S/d = 1*8.85*10^-12 *1 / 10^-3 = 8.85*10^-9 Ф = 8.85 нФ

Answer 2

Capacitance of a Capacitor with 1*1 m Plates and 1 mm Distance

The capacitance of a capacitor with plates of size 1*1 m and a distance of 1 mm between them can be calculated using the formula for the capacitance of a parallel plate capacitor:

C = ε₀ * (A / d)

Where: - C is the capacitance - ε₀ is the vacuum permittivity (8.854 x 10^-12 F/m) - A is the area of the plates - d is the distance between the plates

Substituting the given values: - A = 1*1 m = 1 m^2 - d = 1 mm = 0.001 m

We can calculate the capacitance using the given formula.

The vacuum permittivity, ε₀, is a physical constant, and its value is 8.854 x 10^-12 F/m.

Calculation

C = (8.854 x 10^-12 F/m) * (1 m^2 / 0.001 m) C = 8.854 x 10^-12 F/m * 1000 m C = 8.854 x 10^-9 F

So, the capacitance of the capacitor with plates of size 1*1 m and a distance of 1 mm between them is 8.854 x 10^-9 Farads.