# Understanding Magnetic Force: Equation Examples Right-Hand Rule

Recent questions in Magnetic force
Trey Montes 2023-03-23

## What does tangential force produce?

breedvsr5 2023-03-19

## Two identical conducting spheres A and B are separated by a distance greater than their diameters the spheres carry equal charges and electrostatic force between them is F a third identical uncharged sphere C is first brought in contact with A, then with B and finally removed as a result, the electrostatic force between A and B becomes

tisanurnr9c 2023-02-19

## Which of the following radiation has the shortest wavelength. X-ray Infra red microwave ultraviolet

diento7nq 2023-02-15

## Equation $F=ILB$ holds true only if: A. direction of electric current makes an angle of 30 degrees with the direction of magnetic field. B. direction of electric current makes an angle of 120 degrees with the direction of magnetic field. C. direction of electric current is perpendicular to the direction of magnetic field. D. direction of electric current is parallel to the direction of magnetic field.

saussito5cl 2023-02-14

## Why is magnetic force much weaker than electric force ?

Camsassophy71s 2023-02-12

## What is a magnetic field? How can the direction of magnetic field lines at a place be determined ?

disciple11k 2023-01-21

## What is the meaning of net external force?

Draven Crane 2023-01-10

## A copper wire of diameter 1.6 mm carries a current of 20 A. Find the maximum magnitude of the magnetic field $\stackrel{\to }{B}$ due to this current.

Audrina Graham 2023-01-09

## On what factors does the magnitude of induced EMF in a coil depends?

prydlyfrl7w 2023-01-04

## Is electric field always positive?

Damon Turner 2022-12-30

## In a plane electromagnetic wave, the directions of electric field and magnetic field are represented by $k^$ and $2i^-2j^$, respectively. What is the unit vector along the wave's propagation direction?A) $\frac{1}{2}\left(i^+j^\right)$ B) $\frac{1}{5}\left(2i^+j^\right)$C)$\frac{1}{5}\left(i^+2j^\right)$D) $\frac{1}{2}\left(j^+k^\right)$

pepulutcm1 2022-12-20

## The magnetic field inside the toroid varies depending on which parameters?

Kaitlin Jacobson 2022-12-19

## A sinusoidal electromagnetic wave is propagating in a vacuum in the +z-direction.If at a particular instant and at a certain point in space the electric field is in the +x-direction and has a magnitude of 3.90V/m , what is the magnitude of the magnetic field of the wave at this same point in space and instant in time?

nageljnovs6x 2022-12-18

## Explain: "Electromagnetic waves transport momentum" ?

glucidessho 2022-12-16

## The current density in a conducting medium is given by $\stackrel{\to }{J}=\frac{40}{{\rho }^{2}+1}\stackrel{^}{{a}_{z}}mA/{m}^{2}$.The net current crossing the circular disc $\left(0<\rho <5m\right)$ in z = 2 plane is _____mA.1)409.42 2)40.94 3)904.42 4)90.44

raceiw3n 2022-12-15

## How to find the direction of the electric field?

mishikizovw8 2022-12-15