MCQ
Lorentz force is given by the formula:
- A$F = q(v + B + E)$
- B$F = q(v – B – E)$
- C$F = q(v \times B \times E)$
- ✓$F = q(v \times B + E)$
Lorentz force is given by the formula $F= q(v \times B + E)$
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(Planck constant $h =6.64 \times 10^{-34}\, Js$ $1 \,eV =1.6 \times 10^{-19}\,J$, electron mass $\left. m =9.1 \times 10^{-31}\, kg \right)$

