Examlex

Solved

A Long Straight Very Thin Wire on the Y-Axis Carries

question 1

Multiple Choice

A long straight very thin wire on the y-axis carries a 10-A current in the positive y-direction.A circular loop 0.50 m in radius,also of very thin wire and lying in the yz-plane,carries a 9.0-A current,as shown.Point P is on the positive x-axis,at a distance of 0.50 m from the center of the loop.What is the magnetic field vector at point P due to these two currents? A long straight very thin wire on the y-axis carries a 10-A current in the positive y-direction.A circular loop 0.50 m in radius,also of very thin wire and lying in the yz-plane,carries a 9.0-A current,as shown.Point P is on the positive x-axis,at a distance of 0.50 m from the center of the loop.What is the magnetic field vector at point P due to these two currents?     A)  zero B)  -8.0 × 10<sup>-6 </sup>T   C)  (+4.0 × 10<sup>-6 </sup>T)    - (4.0 × 10<sup>-6 </sup>T)    D)  (-4.0 × 10<sup>-6 </sup>T)    - (4.0 × 10<sup>-6 </sup>T)    E)  (-4.0 × 10<sup>-6 </sup>T)    - (8.0 × 10<sup>-6 </sup>T)   A long straight very thin wire on the y-axis carries a 10-A current in the positive y-direction.A circular loop 0.50 m in radius,also of very thin wire and lying in the yz-plane,carries a 9.0-A current,as shown.Point P is on the positive x-axis,at a distance of 0.50 m from the center of the loop.What is the magnetic field vector at point P due to these two currents?     A)  zero B)  -8.0 × 10<sup>-6 </sup>T   C)  (+4.0 × 10<sup>-6 </sup>T)    - (4.0 × 10<sup>-6 </sup>T)    D)  (-4.0 × 10<sup>-6 </sup>T)    - (4.0 × 10<sup>-6 </sup>T)    E)  (-4.0 × 10<sup>-6 </sup>T)    - (8.0 × 10<sup>-6 </sup>T)


Definitions:

Quality of Life

An individual's overall assessment of their well-being, encompassing physical, psychological, and social dimensions.

Qualitative Study

A research method focused on understanding concepts and experiences through non-numerical data.

PICO Question

A framework used in evidence-based practice to formulate a clinical question, consisting of Population, Intervention, Comparison, and Outcome.

Topical Antibiotic

A medication used externally to kill or inhibit the growth of bacteria on the skin or mucous membranes to treat or prevent infection.

Related Questions