MCQ
Lorentz force is given by-
- ✓$q(E+V \times B)$
- B$q(E-V \times B)$
- C$q(E+V \cdot B)$
- D$q(E \times B \times V)$
✓
Answer
Correct option: A.
$q(E+V \times B)$
$q(E+V \times B)$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." from Magnetism and Magnetic Effects of Electric Current→Magnetism and Magnetic Effects of Electric Current — all question types→Physics STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→
Similar questions
The energy stored in a capacitor is given by
The SI unit of pole strength is-
Match the column – I and column – II:
a) (A) → (3); (B) → (1); (C) → (2); (D) → (4)
b) (A) → (2); (B) → (3); (C) → (4); (D) → (1)
c) (A) → (2); (B) → (4); (C) → (3); (D) → (1)
d) (A) → (3); (B) → (2); (C) → (1); (D) → (4)
The speed of electromagnetic waves in vacuum is given by
Two lenses of power $3D$ and $-1D$ are kept in contact. What is the focal length and nature of the combined lens?
→The capacitor $C$ of a spherical conductor of radius $R$ is proportional to
→Radio waves and visible light in a vacuum have
Radiation of energy $6.2 eV$ is incident on the metal surface of work function $4.7 eV$. Find the kinetic energy of the electrons emitted.
→If the striking electrons knocks of an electron in n = 2 state, the resulting transition give ________.
When current I flows through a wire, the drift velocity of the electrons is v. When current 21 flows through another wire of the same material having double the length and area of cross-section, the drift velocity of the electrons will be-