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-MAGNETISM-Past Years Questions
- The lines of forces due to earth's horizontal component of magnetic fi...
Text Solution
|
- Due to the earth's magnetic field, charged cosmic ray particles
Text Solution
|
- If theta1 and theta2 be the apparent angles of dip observed in two ver...
Text Solution
|
- At a point A on the earth's surface of angle of dip, delta=+25^(@). A...
Text Solution
|
- A bar magnet is oscillating in the earth's magnetic field with a perio...
Text Solution
|
- A magnet makes 40 oscillations per minute at a place having magnetic f...
Text Solution
|
- The time period of a freely suspended magnet is 4 seconds. If it is br...
Text Solution
|
- When a magnetic substance is heated, then it
Text Solution
|
- A diamagnetic material in a magnetic field moves
Text Solution
|
- A frog can be levitated in a magnetic field produced by a current in a...
Text Solution
|
- Liquid oxygen remains suspended between two pole faces of a magnet bec...
Text Solution
|
- Magnetic permeability is maximum for
Text Solution
|
- If the magnetic dipole of moment of an atom of diamagnetic material, p...
Text Solution
|
- There are four light-weight-rod sample A, B, C, D separately suspended...
Text Solution
|
- Which of the following is most suitable for the core of electromagnets...
Text Solution
|
- When a ferromagnetic material is heated to temperature above its Curie...
Text Solution
|
- For dimgnetic materials magnetic susceptibility is
Text Solution
|
- A thin diamagnetic rod is placed vertically between the poles of an el...
Text Solution
|
- An iron rod of susceptiblity 599 is subjected to a magnetising field o...
Text Solution
|
- A uniform conducting wire of length 12a and resistance 'R' is wound up...
Text Solution
|