How do you have to move the magnet to get the light bulb to light up the brightest?
Q: Determine the direction of the force that will act on the charges: A positive charge moving downward…
A: When a charged particle in moving in a uniform electric and magnetic field, there will be a certain…
Q: What do you end up with if you cut a magnet in half? A. one north-pole piece and one south-pole…
A: We cut a magnet in two pieces
Q: The magnetic field is moving to the right and the charge is moving into the page. What is the…
A: This is a question regarding the force on a charged particle due to its motion is a magnetic field.…
Q: 4. Three particles travel through a region of space where the magnetic field is out of the page, as…
A:
Q: When two parallel wires carry currents in the same direction, they are? a)repelled due to the…
A: The question is asking about the interaction between two parallel wires carrying currents in the…
Q: A construction worker places a compass at various positions on a wall until the compass needle…
A: We know that a current carrying conductors produce magnetic field. Since is compass is constructed…
Q: A charge of 0.5 C moves at a speed of 400 m/s at an angle of 30° to a magnetic field of strength B =…
A: charge (q) = 0.5 C speed (v) = 400 msθ = 30omagnetic field (B) = 0.5 T
Q: A compass is made of A. aN magnet and a S magnet B. a magnetic needle that is free to rotate C. two…
A: A compass is made of A. a N magnet and a S magnet B. a magnetic needle that is free to rotate C. two…
Q: A charged particle is moving downward. It creates a. a magnetic field but not electric. b.…
A: Given that charge particle is moving downward. If it moves in a electric or magnetic field there…
Q: Determine the direction of the force that will act on the charge in each of the following…
A: Since force on charge particle in a electric and magnetic field is given by, F = qE + qv×B
Q: 18) You rub a small glass ball with a piece of silk, giving the ball a cherge of 2.5 x 10 "C.…
A:
Q: 6.0 V 8 cm X X X X X X xax x X X X X X X X X X X X X 0.93 T a) At the moment when the power is…
A: At the moment when power is turned on the current in the wire could be found using Ohms law : V=IR…
Q: 5. The diagram to the right shows a magnet and two paper clips. Why was paper clip 2 attracted to…
A: Here, we look into the phenomenon of magnetisation, and see how it plays out in the given situation.
Q: #3. Complete the following statement: Along an equipotential surface, A) the magnitude of the…
A: An equipotential surface is the contact points in space having the same potential on the surface.…
Q: Which of the following statements describes a relationship between the forces described by Coulomb's…
A: There are four fundamental forces Strong nuclear force, weak force, electric force, gravitational…
Q: Which can exist when objects are not moving? electrostatic fields magnetic fields magnetostatic…
A:
Q: The motion of muscles in the body is due to the _____________ force.
A: The motion of muscles in the body is due to the inter-muscular interaction force.
Q: A positively charged particle moving upwards enters a magnetic field directed due east. Which of…
A: Right Hand Rule-1 : Point your thumb of right hand in direction of motion of positively charge…
Q: Which of the following describes the similarities between electric and magnetic fields? a Both…
A: Option B is correct. Reason: you can see that when a South pole comes in contact to South pole it…
Q: A group of students is given a loop of wire connected to a light bulb and a bar magnet. They are…
A: Faraday's experiment faraday in 1831 first discovered that whenever the number it of magnetic lines…
Q: 5) An electron is moving, in a straight line, through a magnetic field, which of the following is…
A: Here, the electron is moving in straight line So moving charge creates the magnetic field.…
Q: 14. An electron moving at a speed of 4.8 x 105 m/s enters a 0.60 T magnetic field from the left as…
A: Given, The speed of the electron, v=4.8×105 m/s The magnetic field, B=0.60 T The charge on the…
Q: Which of the following would cause the light bulb to glow? O A. Placing the magnet beside the light…
A: A group of students is given a loop of wire connected to a light bulb and a bar magnet. They are…
How do you have to move the magnet to get the light bulb to light up the brightest?
To get the light bulb to light up the brightest it is necessary that the magnetic field have a good change. As high as the change in magnetic field the brighter the bulb light up.
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- Which scientist discovered that a compass can be deflected by a current-carrying wire? a. Hans Oersted b. Albert Einstein c. Galileo Galilei d. Sir Isaac Newton e. Michael Faraday#12 The moving charge in the wire causes the compass to deflect; this is because a the moving charge induces a magnet field b the energy of the charge pushes on the compass c the electrons heat up the wire, causing the compass to deflectA proton moves in a circular path and is perpendicular to a magnetic field of magnitude 2 T. The radius of the path is 10 mm. Calculate the proton energy in eV
- Which of the above objects falls in each category? The bar magnet The magnetic car The nail The copper and zinc electrodes (the spade-shaped pieces of metal). Category 1 objects will not or attract or repel anything magnetically. Category 2 objects will be attracted to category 3 objects. Category 3 objects will be attracted to category 2 objects, and will either attract or repel other category 3 objects, depending on how they are oriented.1. In the diagram below, a wire is varying a current. The magnetic field above the wire is into the paper, and the magnetic field below the wire is out of the paper, as shown. What is the direction of the current flowing in the wire? AL (6) x2 x1 12 By = ik hew, 2