NEET

AI Gen: Magnetic Effects question bank (Physics)

Practice 22 free NEET Physics - AI Gen: Magnetic Effects questions with answers and step-by-step solutions.

Q1.

A circular loop of radius R carrying current I is placed in a uniform magnetic field B perpendicular to the plane of the loop. The net magnetic force experienced by the loop is:

Topic: Magnetic Effects | Source: AI Generated (NEET)

(A)
2πRIB
(B)
πR²B
(C)
Zero
(D)
RIB
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Q2.

An electron is moving with a velocity of 5 × 10⁶ m/s along the positive x-axis in a magnetic field B = (2î + 3ĵ) Tesla. The magnetic force acting on the electron is:

Topic: Magnetic Effects | Source: AI Generated (NEET)

(A)
2.4 × 10⁻¹² k̂ N
(B)
2.4 × 10⁻¹² k̂ N
(C)
1.2 × 10⁻¹² k̂ N
(D)
Zero
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