- (A) always exerts a force on a charged particle
- (B) never exerts a force on a charged particles
- (C) exerts a force if the charged particle is moving in the direction of the magnetic field lines
- (D) exerts a force if the charged particle is moving perpendicular to the magnetic field lines
Physics Mcqs
- (A) repel each other
- (B) attract each other
- (C) have no effect upon each other
- (D) they cancel out their individual magnetic fields
- (A) 1A
- (B) 10A
- (C) 100A
- (D) 1000A
- (A) magnetic flux
- (B) magnetic field intensity
- (C) magnetic induction
- (D) self inductance
- (A) Positive
- (B) Negative
- (C) Both positive and negative
- (D) Neutral
- (A) Holes only
- (B) Electrons only
- (C) Electron and holes both
- (D) All of the above
- (A) Conductors
- (B) Insulators
- (C) Semi conductors
- (D) All of the above
- (A) Face centred cubic
- (B) Body centred cubic
- (C) Simple cubic
- (D) All of the above
- (A) detect current in a circuit
- (B) measure current flowing through a circuit
- (C) measure voltage across a circuit
- (D) measure potential difference between two points in a circuit
- (A) BINA cosa
- (B) BINA sina
- (C) BINA tana
- (D) BINA
