YESPYQ Start Practice
🩺 NEET🧲 Physics

An iron rod of susceptibility 599 is subjected to a magnetising field of \( 1200 \mathrm{~A} \mathrm{~m}^{-1} \). The pe…

Q1

An iron rod of susceptibility 599 is subjected to a magnetising field of \( 1200 \mathrm{~A} \mathrm{~m}^{-1} \). The permeability of the material of the rod is \( \left(\mu_{0}=4 \pi \times 10^{-7} \mathrm{~T} \mathrm{~m} \mathrm{~A}{ }^{-1}\right) \)

[NEET 2020]

a

\( 2.4 \pi \times 10^{-4} \mathrm{~T} \mathrm{~m} \mathrm{~A}{ }^{-1} \)

b

\( 8.0 \times 10^{-5} \mathrm{~T} \mathrm{~m} \mathrm{~A}^{-1} \)

c

\( 2.4 \pi \times 10^{-5} \mathrm{~T} \mathrm{~m} \mathrm{~A} \)

d

\( 2.4 \pi \times 10^{-7} \mathrm{~T} \mathrm{~m} \mathrm{~A}{ }^{-1} \)

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149
← Previous questionNext question →

Practice more NEET Physics PYQs

See every question on Magnetism and Matter, or browse the full NEET question bank.

See all questions on Magnetism and Matter →