At what place of the magnet are the magnetic fields lines denser

answer:

at the edges

Explanation:

answer:

middle

Magnetic field lines are denser at the middle of the magnet.

Data:

Formula:

Induced EMF = (Number of turns x Magnetic field x Area)/change in Time.

N * A * B / (T)

1000 * 1* 5×10^-4 / ( 0.1 ) = 5

answer  

Induced emf is equal to 5 volt

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Explanation:

Given:

The magnetic moment m=6.7×10⁻²

The moment of inertia I=7.5×10⁻⁶

The time is 10 sec

To find:

The magnitude of the magnetic field.

Solution:

The time period for the 10 oscillation is

T=6.70/10

T=0.67

Now the relation of the magnetic field with the time period and magnetic moment of inertia.

B=4π²I/mT

Putting the above values

B=4×(3.14)²×7.5×10⁻⁶/6.70×10⁻²×0.67

B=0.01 T

So the magnitude of the magnetic field is 0.01 T

near at the poles magnetic field lines are denser

Explanation:

hope it will help you ✌️✌️

Study of the displacement of floating diamagnetic bodies by a magnetic field. The authors analyzed the motion of diamagnetic bodies that float on diamagnetic liquids. The motion was inspired by the deformation of the diamagnetic liquid surface by a magnetic field, called the 'Moses effect'.

cRAZY pRINCE

The magnetic lines of a magnet are denser near the poles of the magnet.

Explanation:

As given in diagram below shows the magnetic field ejected from a common pencil magnet with magnetic lines coming out of the magnet in an elliptical pathway from North Pole (N) to South Pole (S), as we can see that the pathway is denser at the poles of the magnet denoted by (N) and (S) rather than at the sides. Therefore, the magnetic lines of a magnet are denser in the poles of the magnet.