EASY
JEE Advanced
IMPORTANT
Earn 100

Earth's magnetic field always has a horizontal component except at

50% studentsanswered this correctly

Important Questions on Magnetism

EASY
JEE Advanced
IMPORTANT
Complete Study Pack for Engineering Entrances Objective Physics Vol 2>Chapter 4 - Magnetism>Objective Problems [ Level 1 ]>Q 25
A dip needle in a plane perpendicular to the magnetic meridian will remain
EASY
JEE Advanced
IMPORTANT
Complete Study Pack for Engineering Entrances Objective Physics Vol 2>Chapter 4 - Magnetism>Objective Problems [ Level 1 ]>Q 26
The angle between the magnetic meridian and geographical meridian is called
EASY
JEE Advanced
IMPORTANT
Complete Study Pack for Engineering Entrances Objective Physics Vol 2>Chapter 4 - Magnetism>Objective Problems [ Level 1 ]>Q 27
If the angles of dip at two places are 30° and 45° respectively, then the ratio of horizontal components of the earth's magnetic field at the two places will be
EASY
JEE Advanced
IMPORTANT
Complete Study Pack for Engineering Entrances Objective Physics Vol 2>Chapter 4 - Magnetism>Objective Problems [ Level 1 ]>Q 28
A line passing through the places having zero value of magnetic dip is called
EASY
JEE Advanced
IMPORTANT
Complete Study Pack for Engineering Entrances Objective Physics Vol 2>Chapter 4 - Magnetism>Objective Problems [ Level 1 ]>Q 29
A dip circle is at right angles to the magnetic meridian. What will be the apparent dip?
EASY
JEE Advanced
IMPORTANT
Complete Study Pack for Engineering Entrances Objective Physics Vol 2>Chapter 4 - Magnetism>Objective Problems [ Level 1 ]>Q 30
The Earth's magnetic field at a certain place has a horizontal component 0.3 G and the total strength is 0.5 G. The angle of dip is
EASY
JEE Advanced
IMPORTANT
Complete Study Pack for Engineering Entrances Objective Physics Vol 2>Chapter 4 - Magnetism>Objective Problems [ Level 1 ]>Q 31
When the N-pole of a bar magnet points towards the South and S-pole towards the North, the null points are at the
EASY
JEE Advanced
IMPORTANT
Complete Study Pack for Engineering Entrances Objective Physics Vol 2>Chapter 4 - Magnetism>Objective Problems [ Level 1 ]>Q 32
Lines which represent the places of constant angle of dip are called