Question

Write and explain the expression of Lorentz force

Answer 1

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Lorentz force is defined as the total force experienced by an charged particle moving in a region where both electric field and magnetic field are present

Mathematically ,

$\sf \mapsto F = F_{e} + F_{m} \\ \\\sf \mapsto F = qE + q(v + B) \\ \\\sf \mapsto F = q(E +v + B)$

Where ,

q = electric charge

E = electric field

v = velocity of electric charge

B = magnetic field

Answer 2

Explanation:

Lorentz force, the force exerted on a charged particle q moving with velocity v through an electric field E and magnetic field B. The entire electromagnetic force F on the charged particle is called the Lorentz force (after the Dutch physicist Hendrik A. Lorentz) and is given by F = qE + qv × B.16