MET SERIES Physics
Magnetism And Matter
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
3
2014 Chapter Questions 3 MCQs
01
PYQ 2014
medium
physics ID: met-2014
A short bar magnet is placed with its south pole towards geographical north. Neutral points are at 20 cm from centre. Given , find magnetic moment.
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02
PYQ 2014
medium
physics ID: met-2014
A magnet makes 40 oscillations per minute at a place with . At another place, time period is 2.5 s. Find there.
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03
PYQ 2014
medium
physics ID: met-2014
Coercivity . Solenoid: 500 turns, length 1 m. Find current needed to demagnetise.
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