Question

L=5см=0,5 м F=50мН=0,5Н I=25A; a=90В=?​

Answer 1

Ответ:

40 мТл

Объяснение:

L=0,5 м      F=0,5 Н     I=25A   a=90

В=?

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F=I*B*L    (sin90=1)

B=F/(I*L)=0.5/(25*0.5)=0.04 Тл

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Answer 2

It seems like you've provided a list of variables and their values, but it's not clear what you're asking for. It looks like you have:

• $L = 5 \, \text{cm} = 0.05 \, \text{m}$
• $F = 50 \, \text{mN} = 0.05 \, \text{N}$
• $I = 25 \, \text{A}$
• $a = 90 \, \text{V}$

However, you've left a question mark after $a$, indicating that you're looking for a value. Can you please provide more context or clarify what you're asking? For example, are you looking for a formula or an equation involving these variables, or are you trying to calculate something specific?