SATHEE: moving-charges-and-magnetism Question 5

Moving Charges And Magnetism

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moving-charges-and-magnetism Question 5

Question: Q. 2. Write the expression, in a vector form, for the Lorentz magnetic force $\vec{F}$ due to a charge moving with velocity $\vec{v}$ in a magnetic field $\vec{B}$ . What is the direction of the magnetic force?

R [Delhi I, II, III 2014]

Show Answer

Solution:

Ans. Force acting on any charge of magnitude $q$ moving with velocity $v$ in magnetic field $B$ is :

$\vec{F} = q (\vec{v} \times \vec{B})$

It is magnetic force on charge $q$ due to its motion in magnetic field. In this, the direction of magnetic force will be perpendicular to the plane having velocity vector and magnetic field vector.

$\vec{B}$ $1 / 2$

[CBSE Marking Scheme 2014]

Moving Charges And Magnetism

moving-charges-and-magnetism Question 5

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Moving Charges And Magnetism

moving-charges-and-magnetism Question 5

Table of Contents

Engineering Preparation

Medical Preparation

NCERT Books & Solutions

Important Resources

Other Resources

Syllabus

Test Platform

Sample Mock Test

Mentorship

NCERT Exercise Video Solution

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