Friday
March 24, 2017

Post a New Question

Posted by on Friday, April 11, 2008 at 3:54pm.

1)A 0.050 m long wire is carrying a current of 2.0 A at right angles to a 0.15 T magnetic field. What is the magnitude of the force exerted by the magnetic field on the wire?

F=ILB
(0.050)(2.0)(0.15)
0.015 N

2)Which device is used to measure very small currents?

galvanometer

  • Physics - , Friday, April 11, 2008 at 5:33pm

    Both answers are correct :-)

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question