1
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II

List I
(Material)
List II
(Susceptibility ($$\chi))
A. Diamagnetic I. $$\chi=0$$
B. Ferromagnetic II. $$0 > \chi \ge -1$$
C. Paramagnetic III. $$\chi >> 1$$
D. Non-magnetic IV. $$0 < \chi < \varepsilon$$ (a small positive number)

Choose the correct answer from the options given below.

A
A-II, B-III, C-IV, D-I
B
A-II, B-I, C-III, D-IV
C
A-III, B-II, C-I, D-IV
D
A-IV, B-III, C-II, D-I
2
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

A sheet is placed on a horizontal surface in front of a strong magnetic pole. A force is needed to:

A. hold the sheet there if it is magnetic.

B. hold the sheet there if it is non-magnetic.

C. move the sheet away from the pole with uniform velocity if it is conducting.

D. move the sheet away from the pole with uniform velocity if it is both, non-conducting and non-polar.

Choose the correct statement(s) from the options given below:

A
B and D only
B
A and C only
C
A, C and D only
D
C only
3
NEET 2024
MCQ (Single Correct Answer)
+4
-1
Change Language

An iron bar of length $$L$$ has magnetic moment $$M$$. It is bent at the middle of its length such that the two arms make an angle $$60^{\circ}$$ with each other. The magnetic moment of this new magnet is :

A
$$M$$
B
$$\frac{M}{2}$$
C
$$2 M$$
D
$$\frac{M}{\sqrt{3}}$$
4
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1
Change Language

The variation of susceptibility $$(\chi)$$ with absolute temperature ( $$\mathrm{T}$$ ) for a paramagnetic material is represented as :

A
NEET 2023 Manipur Physics - Magnetism and Matter Question 10 English Option 1
B
NEET 2023 Manipur Physics - Magnetism and Matter Question 10 English Option 2
C
NEET 2023 Manipur Physics - Magnetism and Matter Question 10 English Option 3
D
NEET 2023 Manipur Physics - Magnetism and Matter Question 10 English Option 4
NEET Subjects
EXAM MAP