A wire having mass per unit length of 0.480 g/cm carries a 2.60 A current horizontally to the south.? - lift and carry south india girls
What is the significance and magnitude of the magnetic field minimum necessary to remove this thread straight up?
Thursday, February 18, 2010
Lift And Carry South India Girls A Wire Having Mass Per Unit Length Of 0.480 G/cm Carries A 2.60 A Current Horizontally To The South.?
1 comment:
The magnetic force per unit length = 's weight by thread
Unit length.
F / L = IXB = mg / L
2.6b = 0.00048 kilograms / cm (100 cm / m) (9.8) = 0.47 N / m
B = 0.47/2.6 = 0.181 T East
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