Home / Magnetism – 1 – 2

Magnetism – 1 – 2

6. All materials have :

(a) paramagnetic property
(b) diamagnetic property
(c) ferromagnetic property
(d) ferrimagnetic property

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

7. If B is the intensity of the earth’s magnetic field and θ is the angle of dip at a place, the vertical intensity Bv at the place is :

(a) B cos θ
(b) B tan θ
(c) B2tan θ
(d) B sin θ

Answer
Answer : (d)

Explanation
No answer description available for this question. Let us discuss.

8. Which of the following materials has a very high positive susceptibility?

(a) diamagnetic material
(b) ferromagnetic material
(c) paramagnetic material
(d) anti ferromagnetic material

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

9. Steel is preferred to soft iron for making permanent magnet because :

(a) coercivity of steel is zero
(b) coercivity of steel is low
(c) coercivity of steel is high
(d) none of these

Answer
Answer : (c)

Explanation
No answer description available for this question. Let us discuss.

10. The unit of relative permeability of a medium is :

(a) henry
(b) no unit
(c) newton
(d) metre/sec

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

1 2

General Knowledge Books

Be a Part of the New & Next

MCQs fb  MCQs G+

Share the Knowledge

MORE INFORMATION
GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info
Copy Protected by Chetan's WP-Copyprotect.