A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
ERRORLESS -MAGNETIC EFFECT OF CURRENT-Exercise
- Two long straight wires are set parallel to each other. Each carriers ...
Text Solution
|
- A magnetic field can be produced by
Text Solution
|
- Which of the following is a unit of permeability ?
Text Solution
|
- A long straight wire carries a current of pi amp. The magnetic field d...
Text Solution
|
- When a certain length of wire is turned into one circular loop, the ma...
Text Solution
|
- Gauss is unit of which quantity
Text Solution
|
- On connecting a battery to the two corners of a diagonal of a square c...
Text Solution
|
- The ratio of the magnetic field at the centre of a current carrying co...
Text Solution
|
- A part of a long wire carrying a current i is bent into a circle of ra...
Text Solution
|
- The core of a toroid having 3000turns has inner and outer radii of 11c...
Text Solution
|
- The magnetic field near a current carrying conductor is given by
Text Solution
|
- A wire in the from of a circular loop of one turn carrying a current ...
Text Solution
|
- A long solenoid carrying a current produces a magnetic field B alon...
Text Solution
|
- A long straight wire carrying current of 30 A is placed in an exte...
Text Solution
|
- The earth's magnetic field at a given point is 0.5xx10^(-5) Wb-m^(-2)....
Text Solution
|
- A coil having N turns carry a current I as shown in the figure. The ma...
Text Solution
|
- Two similar coils are kept mutually perpendicular such that their cent...
Text Solution
|
- In the figure, what is the magnetic field at the point O?
Text Solution
|
- The magnetic dipole moment of a current loop, carrying current I, havi...
Text Solution
|
- A current flows in a conductor from east to west. The direction of the...
Text Solution
|