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Magnetics question

2025 · 24 Jan · Shift 2 · Q59
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  5. /2025 · 24 Jan · Shift 2 · Q59

Magnetics question

2025 · 24 Jan · Shift 2 · Q59

JEE MainPhysicsMagneticsMCQ+4 / −1
A long straight wire of a circular cross-section with radius ' a ' carries a steady current I . The current I is uniformly distributed across this cross-section. The plot of magnitude of magnetic field B with distance rrr from the centre of the wire is given by
  1. A
    JEE Main 2025 (Online) 24th January Evening Shift Physics - Magnetic Effect of Current Question 13 English Option 1
  2. B
    JEE Main 2025 (Online) 24th January Evening Shift Physics - Magnetic Effect of Current Question 13 English Option 2
  3. C
    JEE Main 2025 (Online) 24th January Evening Shift Physics - Magnetic Effect of Current Question 13 English Option 3
  4. D
    JEE Main 2025 (Online) 24th January Evening Shift Physics - Magnetic Effect of Current Question 13 English Option 4
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