Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Community ▾
A
A
A flat coil that carries a current is in a uniform… | StemPy Lab
Quizzes
/
A flat coil that carries a current is in a uniform magnetic field. When is the torque on it greatest?
Physics
Easy
High School (11–12)
Electricity & Magnetism › Magnetic Effects of Current
AP
A-Level
IB
Created by
StemPy Lab
A flat coil that carries a current is in a uniform magnetic field. When is the torque on it greatest?
The normal is parallel to the field
The plane of the coil is at right angles to the field
The plane of the coil is parallel to the field
The torque does not depend on the position
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← Two long parallel wires carry currents in the same direction. What is the force between them?
A wire is wound into 36 square turns, each of side 5.8 cm. The current in the wire is 1.7 A. What magnetic moment does the winding have? →
More on
Electricity & Magnetism › Magnetic Effects of Current
Discussion (0)
Log in
to join the discussion.
Loading…
All questions on this topic →
Problems on this topic
A long solenoid has 850 turns in each metre and carries 0.80 A…
Medium
At a place, a dip circle and a magnetometer show a horizontal part of 28 µT and a vertical part of…
Medium
A short bar magnet has a magnetic moment of 4.8 A m²…
Medium
A cell of emf 6.0 V and negligible internal resistance is joined to a resistor of 24 Ω…
Hard
All problems on this topic →
Created by StemPy LabCreated by StemPy Lab