WBJEE SERIES Physics
Magnetism And Matter
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
1
2016 2
2013 Chapter Questions 3 MCQs
01
PYQ 2013
medium
physics ID: wbjee-20
At two different places the angles of dip are respectively and . At these two places the ratio of horizontal component of earth?s magnetic field is
1
2
3
4
02
PYQ 2013
medium
physics ID: wbjee-20
A bar magnet has a magnetic moment of . The magnet is suspended in a magnetic field of . The torque required to rotate the magnet from its equilibrium position through an angle of , will be
1
2
3
4
03
PYQ 2016
easy
physics ID: wbjee-20
If a bar magnet of magnetic moment M is kept in a uniform magnetic field B, its time period of oscillation is T. In the same magnetic field, the time period of another magnet of same dimension and same mass but of moment M/4 is,
1
T
2
2T
3
T/2
4
T/4
About Magnetism And Matter - WBJEE
Magnetism And Matter is a vital chapter for WBJEE aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
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