objectives on electric and magnetic properties # 12

                                   Hi friends, these are some of the multiple choice questions on electrical and magnetic properties. These are some of the basic questions which are asked in previous competitive papers check out and comment...

1) The quantity l0^6 maxwells is equivalent to one
A) Weber
B) Gauss
C) Gilbert
D) Tesla

Ans:A

2) What is the unit of reluctance?
A) Maxwell
B) Gauss
C) At/Wb
D) Weber

Ans:C

3) What is the SI unit of magnetic flux?
A) Tesla
B) Weber
C) Maxwell
D) Gauss

Ans:B

4) What is the unit of magnetomotive force?
A) Volt
B) Tesla
C) Ampere-turn
D) Weber

Ans:C

5) What is the cgs unit of magnetomotive force?
A) Gilbert
B) Ampere- tum
C) Maxwell
D) Weber

Ans:A

6) The unit of flux is in cgs system.
A) Tesia
B) Gilbert
C) Maxwell
D) Oersted

Ans:C

7) Flux density is measured in
A) Tesia
B) Weber
C) Ampere- turn
D) Maxwell

Ans:A

8) The customary energy unit in atomic and nuclear physics is
A) Joule
B) Volt- coulomb
C) electron-volt
D) Walt- second

Ans:C

9) One ampere- turn is equivalent to gilberts
A) 1.16
B) 1.26
C) 1.36
D) 1.46

Ans:B

10) The magnetic flux of 2000 lines is how many Maxwells?
A) 1000
B) 2000
C) 4000
D) 8000

Ans:B

                                     If you like my post please share it with your friends and subscribe to latest updates.. If you have doubts you can start new topic on forum and start discussion with our readers..

• Twitter
• Facebook
• Google
• Tumblr
• Pinterest