Magnetostatics Mock Tests

11 questions available

Magnetostatics Mock Test 1

Questions: 11

Sample Questions

AEEE Physics

A straight conductor of length 0.2 m carrying a current of 5 A is placed perpendicular to a magnetic field of 0.3 T. The force on the conductor is:

A 0.3 N

B 0.6 N

C 0.15 N

D 3 N

AEEE Physics

A charged particle moves perpendicular to a uniform magnetic field. The path traced by the particle is:

A Straight line

B Parabola

C Circle

D Ellipse

AEEE Physics

A straight conductor of length 0.5 m carrying a current of 2 A is placed perpendicular to a magnetic field of 0.4 T. The force on the conductor is:

A 0.2 N

B 0.4 N

C 0.6 N

D 1.0 N

AEEE Physics

What is the magnetic induction flux crossing unit area in xy plane if magnetic induction vector is B = 2i + 4j + 6k? All numbers are in SI units.

A 2

B 4

C 6

D 12

AEEE Physics

A long straight wire carries a current of 10 A. The magnetic field at a distance of 0.1 m from the wire is: (μ₀ = 4π × 10⁻⁷ T·m/A)

A 2 × 10⁻⁵ T

B 4 × 10⁻⁵ T

C 2 × 10⁻⁶ T

D 4 × 10⁻⁶ T

AEEE Physics

A current carrying wire produces a magnetic field. The direction of the magnetic field lines around a straight conductor is:

A Radially outward from the wire

B Concentric circles around the wire

C Parallel to the current direction

D Perpendicular to the plane containing the wire

AEEE Physics

An electron moves with a speed of 3 × 10⁶ m/s in a direction parallel to a uniform magnetic field of 0.4 T. The force experienced by the electron is:

A 1.92 × 10⁻¹³ N

B Zero

C 9.6 × 10⁻¹⁴ N

D 4.8 × 10⁻¹³ N

AEEE Physics

The SI unit of magnetic flux is:

A Tesla

B Weber

C Henry

D Newton

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