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The magnetic field strength along

What happens to the magnetic field if the coils on a solenoid are wound more tightly?The strength of the magnetic field is
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2. asked by ss
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5. A magnetic field map showsa. the direction of the magnetic field. b. a few representational field lines. c. relative strength
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2. asked by Liz
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A thin 2.82 m long copper rod in a uniformmagnetic field has a mass of 44.2 g. When the rod carries a current of 0.238 A, it
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2. asked by Leslie
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A thin 2.82 m long copper rod in a uniformmagnetic field has a mass of 44.2 g. When the rod carries a current of 0.238 A, it
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2. asked by maria
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A thin, 8.3 m long copper rod in a uniform magnetic field has a mass of 68 g. When the rod carries a current of .343 A, it
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2. asked by Christin
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In a given electromagnetic plane wave the maximumelectric field strength is 400V/m. What is the maximum magnetic field strength?
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2. asked by al
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A magnetic field is oriented at an angle of 42 degrees to the normal of a rectangular area 5.5 cm by 6.8 cm. If the magnetic
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2. asked by lovergirl
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Students in the physics lab are measuring the strength of the magnetic field produced by an electromagnet. The current remains
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A long straight vertical wire of diameter 2.0mm carries a steady current upwards. At 30mm from the centre of the wire, the
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2. asked by Jake
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A long straight vertical wire of diameter 2.0mm carries a steady current upwards. At 30mm from the centre of the wire, the
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2. asked by Steven
3. 749 views