Solenoid №1 Has a Length L,cross-Sectional Area A,and N Turns

question 27

Multiple Choice

Solenoid №1 has a length L,cross-sectional area A,and N turns.Solenoid №2 has a length 2L,cross-sectional area 2A,and 2N turns.Which solenoid has the greater magnetic field at its center when equal currents are going through them?

• A)№1
• B)№2
• C)Both have the same magnetic field.
• D)Since it depends on the values of A and L,none of the above are correct.

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Thyroxine (T4) Level

A measurement of the concentration of thyroxine, a hormone produced by the thyroid gland, in the bloodstream.

Thyroid Gland

An endocrine gland located in the neck, producing hormones that regulate metabolism, energy generation, and overall growth and development.

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