Equal Currents of Magnitude I Travel into the Page in Wire

question 105

Multiple Choice

Equal currents of magnitude I travel into the page in wire M and out of the page in wire N.Eight directions are indicated by letters A through H.
The direction of the magnetic field at point P is

• A)C.
• B)E.
• C)F.
• D)G.
• E)H.

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Definitions:

Quadratus Lumborum

The Quadratus Lumborum is a deep abdominal muscle that helps with the movement and stabilization of the spine.

Levator Ani

A broad, thin muscle situated on either side of the pelvis, part of the pelvic floor, that supports pelvic viscera and provides sphincter-like action in the anal canal and vagina.

Pelvic Viscera

Internal organs located within the pelvic cavity, including the bladder, rectum, and for females, the uterus and ovaries.

Urination

The process of excreting urine from the urinary bladder through the urethra to the external urinary orifice, regulated by voluntary and involuntary muscle controls.