magnetism, Physics

when a soft iron piece is buried under the surface of earth in the north south direction why the iron piece show properties of a magnet
Posted Date: 6/21/2012 10:51:34 AM | Location : United States







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

Write discussion on magnetism
Your posts are moderated
Related Questions
Explain how suppressor grid eliminates effect of secondary emission in pentode Ans: Suppressor grid is placed in between plate and screen grid. It's connected with the cathode

The free surface of a liquid always has a tendency to contract and possess minimum surface area. If we want to enhance the surface area of the liquid, work has to be done. This wor

aameter - construction and working

Coupled Harmonic Oscillators Two easy pendulums connected through a spring. The mass of one of the pendulums may be varied. Within mathematical rounding errors, the resolution

a)      You are travelling in a rocket in a totally vacant universe. The rocket is travelling at 100 m.s -1 and accelerates at 10g for 3 minutes. How fast are you travelling at th

Capacitors: When a voltage is applied to a capacitive circuit there is a change in the electric flux. The ease with which this change takes place is a measure of the capacitan

Q. The kinetic energy of an electron 120 eV. Compute the de Broglie wavelength of electron. λ = h / √2mE λ = 6.626 X 10 -34 / √ 2 X 9.1 X 10 -31 X 120 X 1.6 X 10 -19

Basic principles of spectrophotometry: An absorbance spectrophotometer is an instrument that measures the fraction of the incident light transmitted through a solution

In the experiment, under which of the following circumstances is the angular momentum L of the movable puck NOT conserved? a) The net torque  = 0. b) The radius r is always perpen

Ferromagnetic substances: on the basis of domain theory   A. 1. In a ferro magnetic substance, large no. of domains occur. 2. The direction of magnetisation with in a