Question

Определить силу тока в проводнике длиной 20 см, расположенному перпендикулярно силовым линиям магнитного поля с индукцией 0,06 Тл, если на него со стороны магнитного поля действует сила 0,48 Н(не на фото а написано на клавиатуре)

Answer 1

Ответ:

37.5 A

Объяснение:

L=0.2 м    B=0.06 Тл    F=0.45 H   α=90°    I=?

===

F=I*B*L*sinα  (sin90=1)

I=F/(B*L)=0.45/(0.06*0.2)=37.5 A

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Answer 2

Calculating the Current in the Conductor

To determine the current in the conductor, we can use the formula:

F = B * I * l * sin(θ)

Where: - F = force acting on the conductor - B = magnetic field induction (in Tesla) - I = current in the conductor (in Amperes) - l = length of the conductor (in meters) - θ = angle between the direction of the current and the magnetic field

Given: - Length of the conductor, l = 20 cm = 0.2 m - Magnetic field induction, B = 0.06 T - Force acting on the conductor, F = 0.48 N

We can rearrange the formula to solve for the current I:

I = F / (B * l * sin(θ))

However, the angle θ between the direction of the current and the magnetic field is not provided. Without this information, it's not possible to calculate the current in the conductor accurately.

If the angle θ is provided, we can proceed with the calculation using the given values.

Let me know if you have the value of the angle θ, and I can help you calculate the current in the conductor using the provided formula.