eddt current, Physics

why a metal disc is thrown up when it is placed on the top of an electromagnet is the current is switched on?
Posted Date: 3/5/2013 9:57:49 PM | Location : USA







Related Discussions:- eddt current, Assignment Help, Ask Question on eddt current, Get Answer, Expert's Help, eddt current Discussions

Write discussion on eddt current
Your posts are moderated
Related Questions
Discuss about the term graded index fibre. Graded index fibre: A graded index fibre is diverse from the step index fibre not merely in the core refractive index variation bu

Find the minimum angle at which a roadbed should be banked Determine the minimum angle at which a roadbed should be banked so that a car traveling at 20.0 m/s can safely negotia

state and explain ampere''s circuital law

How does electricity affect the phosphorus cycle?

Two resistors are connected in series across an 18V supply and a current of 5A ?ows. If one of the resistors has a value of 2.4Ω determine (a) the value of the other resist

Energy that is radiated or transmitted in the form of rays or waves or particles.

A boat travels 75 km southeast, then 56 km due east, then 25 km 30.0° north of east. a. Sketch the vector set on a N-E-S-W grid b. Find its net E-W part of displacement and

Question 1. How X-rays are produced? Describe the properties of X-Rays? 2. Describe the half wave & full wave Rectifications employed in an X-ray tube? 3. Discuss the med

Q. A neutral Ping Pong ball dangles from the ceiling by a thread. A person chafes a rubber rod with animal fur and then touches the Ping Pong ball with the rubber rod. Afterwar

Derive the mathematical relation connecting n,u,v and R for refraction at a spherical surface concave towards a point object in a denser medium.