Evidence Card A: What is the effect of magnetic pole arrangement on magnetic force? Experiment Results sensor reading: 14mf sensor reading -43mT 81ml Surpeaosu

Q: How does angle of dip change as line goes from magnetic pole to magnetic equator of the earth?

A: Angle of dip is defined as the angle between the direction of total earth's magnetic field to that…

Q: Which way would a compass point if you were at Earth’s north magnetic pole?

A: The answer depends on the orientation of the compass. If the compass is oriented flat, the needle…

Q: How is the direction of a magnetic field at a point determined?

A: The direction of the magnetic field is from the north pole to the south pole of a bar magnet. Inside…

Q: Can we use a smartphone compass in identifying the magnetic field lines of a bar magnet?

A: A system called Pulse uses the magnetic field sensor or magnetometer for the compass app in iPhones…

Q: a temporary magnet?

A: In our day to day life, we see paper clips. With the help of paper clips, we are able to construct…

Q: How is the direction of a magnetic field at a point determined?

A: Solution:-Given How is the direction of a magnetic field at a point determined?

Q: Can you produce current from a magnet and vice versa?

A: Michel Faraday’s experiments on a magnet and a loop of wire explained the relation between…

Q: Name three factors on which the magnitude of force on a current carrying conductor placed in…

A: Write the expression for the magnitude of the force on a current carrying conductor.

Q: The magnetic field due to the top wire points in which direction?

A: Thumb rules state that if thumb of the right hand points along direction of current, then the…

Q: How are magnetic poles and electrical charges similar?

A: The magnetic poles produce an attractive force between poles of opposite nature, also the electric…

Q: Estimate how powerful a magnet must be to leviate a human. Assume the person to be levitated weighs…

A:

Q: What is the direction of the magnetic force on a positive charge that moves as shown in each of the…

A: How to find direction of magnetic force on a charged particle :- METHOD 1 : We use right hand rule…

Q: If you look directly at the North Pole end of a bar magnet , which way does it’s magnetic field…

A: Given: If you look directly at the North Pole end of a bar magnet , which way does it’s magnetic…

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A: To find the direction first we have to know about the right hand thumb rule that is in your right…

Q: What are the two distinct characteristics that a magnet possesses?

A:

Q: Why does a piece of iron in a current- carrying loop increases the magnetic field strength?

A: Magnetic field has a influence over the current in electric circuit, and the flow rate in the…

Q: A magnet's North pole attracts an iron nail. What will happen if the magnet's South pole is brought…

A: If an iron nail is attracted towards a north pole of the magnet and sticks to it then the magnetic…

Q: Why does a piece of iron in a current-carrying loop increase the magnetic field strength?

A: The piece of iron in a current-carrying loop increases the magnetic field of an electro magnet.

Q: Will either pole of a magnet attract a paper clip? Explain what is happening inside the attracted…

A: The poles of a magnet attract a paper clip.

Q: A positively charged particle moving due north enters a magnetic field directed downwards. Which of…

A:

Q: What is the direction of the magnetic force on a positive charge that moves as shown in each of the…

A: Given:  Motion of positive charge in magnetic field.

Q: What are the two distinct characteristics that a magnet

A: two distinct characteristics that a magnet possesses.

Q: The Earth's geographic south pole (located in Antarctica) is also a magnetic south pole.

A: Geographic poles and magnetic poles are not same, they are different and are located slightly at a…

Q: What are the key differences between magnetic force vs electric force?

A: Given  What are the key differences between magnetic force vs electric force?

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.