View Single Post
Oct12-10, 06:47 PM
A circular solenoid contains 100 turns of wire and carries a current of 2 amps. Its radius is 1 cm and its length is 10 cm. Calculate the magnetic flux through one turn of the wire making the solenoid.
Find Phi of B.
New language discovery reveals linguistic insights
US official: Solar plane to help ground energy use (Update)
Four microphones, computer algorithm enough to produce 3-D model of simple, convex room