Homework Help is Here – Start Your Trial Now!
Science
Advanced Physics
A student performs an experiment to study the magnetic force on a current carrying wire placed in an external magnetic field. The magnetic field is uniform. The wire is placed perpendicularly to the magnetic field lines. The student can arrange the current flowing in the wire, and can measure the force on the wire. She wants to determine the magnetic field strength using this set up. She measures how the force changes with current, for a wire length of L = (25.0 ± 0.5) cm, and plots F vs I graph. She obtains for F/I = m, the following result: m, Am¡ = (2.0 ± 0.1) N/A. What is the magnetic field strength and its uncertainty? Select one: 8.0 ± 0.6T 0.8 ± 2.0T 18 + 2T 5.0±0.5T

A student performs an experiment to study the magnetic force on a current carrying wire placed in an external magnetic field. The magnetic field is uniform. The wire is placed perpendicularly to the magnetic field lines. The student can arrange the current flowing in the wire, and can measure the force on the wire. She wants to determine the magnetic field strength using this set up. She measures how the force changes with current, for a wire length of L = (25.0 ± 0.5) cm, and plots F vs I graph. She obtains for F/I = m, the following result: m, Am¡ = (2.0 ± 0.1) N/A. What is the magnetic field strength and its uncertainty? Select one: 8.0 ± 0.6T 0.8 ± 2.0T 18 + 2T 5.0±0.5T

icon
Related questions
Question
A student performs an experiment to study the magnetic force on a current carrying wire placed in an external magnetic field. The magnetic field is uniform. The wire is placed perpendicularly to the magnetic field lines. The student can arrange the current flowing in the wire, and can measure the force on the wire. She wants to determine the magnetic field strength using this set up. She measures how the force changes with current, for a wire length of L = (25.0 ± 0.5) cm, and plots F vs I graph. She obtains for F/I= mų the following result: m1 ± Am¡ = (2.0±0.1) N/A. What is the magnetic field strength and its uncertainty? Select one: 8.0 ± 0.6 T 0.8 ± 2.0T 18 ± 2T 5.0 +0.5T
Transcribed Image Text:A student performs an experiment to study the magnetic force on a current carrying wire placed in an external magnetic field. The magnetic field is uniform. The wire is placed perpendicularly to the magnetic field lines. The student can arrange the current flowing in the wire, and can measure the force on the wire. She wants to determine the magnetic field strength using this set up. She measures how the force changes with current, for a wire length of L = (25.0 ± 0.5) cm, and plots F vs I graph. She obtains for F/I= mų the following result: m1 ± Am¡ = (2.0±0.1) N/A. What is the magnetic field strength and its uncertainty? Select one: 8.0 ± 0.6 T 0.8 ± 2.0T 18 ± 2T 5.0 +0.5T
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer