A Loop of Area 0

question 68

Multiple Choice

A loop of area 0.120 m² is in a uniform 0.0500-T magnetic field.If the flux through the loop is 4.09 × 10^-3 T·m²,what angle does the normal to the plane of the loop make with the direction of the magnetic field?

• A) 47.0°
• B) 83.5°
• C) 43.0°
• D) 79.1º
• E) ​This is not possible.

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Definitions:

Histamine

Substance released from mast cells that causes inflammation.

Allergic Reaction

An immune system response to a foreign substance that is not typically harmful to the body, such as pollen or certain foods.

Local Regulator

A substance (often a small protein or peptide) that acts near its site of secretion to regulate cellular or physiological activities.

Peripheral Membrane Protein

A protein associated with one of the surfaces of a biological membrane. Compare with integral membrane protein.