<![CDATA[Latest topics for the forum "Magnetism"]]> http://www.testonline.in/forums/show/7.htm JForum - http://www.jforum.net Do two distinct poles actually exist at two nearby points in a magnetic dipole ? http://www.testonline.in/posts/list/1045963.htm http://www.testonline.in/posts/list/1045963.htm GMT what is wattless current? http://www.testonline.in/posts/list/1045943.htm http://www.testonline.in/posts/list/1045943.htm GMT if current is passed through the spring,spring will http://www.testonline.in/posts/list/901750.htm http://www.testonline.in/posts/list/901750.htm GMT why magnets are dipole not monopole http://www.testonline.in/posts/list/1045810.htm http://www.testonline.in/posts/list/1045810.htm GMT why electron is not taken in cyclotrone?? http://www.testonline.in/posts/list/1045879.htm http://www.testonline.in/posts/list/1045879.htm GMT what is meicsner affect?? http://www.testonline.in/posts/list/1045561.htm http://www.testonline.in/posts/list/1045561.htm GMT if we a bed of magnet s and pass an iron (which is used to iron clothes) & is switched on what will http://www.testonline.in/posts/list/1045802.htm http://www.testonline.in/posts/list/1045802.htm GMT verify that the units weber and volt-second are the same http://www.testonline.in/posts/list/1045602.htm http://www.testonline.in/posts/list/1045602.htm GMT Do two distinct poles actually exist at two nearby points in a magnetic dipole ? http://www.testonline.in/posts/list/1045601.htm http://www.testonline.in/posts/list/1045601.htm GMT why earphone magnet cant join from same side when broke from middle http://www.testonline.in/posts/list/1045599.htm http://www.testonline.in/posts/list/1045599.htm GMT is magnetism slept in iit portion http://www.testonline.in/posts/list/1045586.htm http://www.testonline.in/posts/list/1045586.htm GMT how to prepare http://www.testonline.in/posts/list/1044208.htm http://www.testonline.in/posts/list/1044208.htm GMT difference b/w magnetic field and magnetic force???????? http://www.testonline.in/posts/list/1045147.htm http://www.testonline.in/posts/list/1045147.htm GMT I want complete inforation about deflection magnetometer working and process http://www.testonline.in/posts/list/1045144.htm http://www.testonline.in/posts/list/1045144.htm GMT In Vibration Magnetometer what will happen if size of both the magnets will be same? http://www.testonline.in/posts/list/1045121.htm http://www.testonline.in/posts/list/1045121.htm GMT why we use laminated iron core in transformer? http://www.testonline.in/posts/list/1044383.htm http://www.testonline.in/posts/list/1044383.htm GMT Does soft iron have high retentivity or low retentivity. Why is it used in electromagnets ? http://www.testonline.in/posts/list/1044650.htm http://www.testonline.in/posts/list/1044650.htm GMT is it true that 2200+ students studying under aaksh institutes for iit jee has cleared the iit je http://www.testonline.in/posts/list/1044804.htm http://www.testonline.in/posts/list/1044804.htm GMT a dip circle is at right angle to the magnetic meridian. what will be the apparent dip http://www.testonline.in/posts/list/1044580.htm http://www.testonline.in/posts/list/1044580.htm GMT why we use carbon brushes in ac generator http://www.testonline.in/posts/list/1044439.htm http://www.testonline.in/posts/list/1044439.htm GMT wer http://www.testonline.in/posts/list/1044418.htm http://www.testonline.in/posts/list/1044418.htm GMT In AC Generator, why after half revolution the polarity of the two ends of the coil changes? Why the http://www.testonline.in/posts/list/1043800.htm http://www.testonline.in/posts/list/1043800.htm GMT A rectangular coil of wire is freely suspended so that its vertical sides lie in a horizontal unifor http://www.testonline.in/posts/list/1043940.htm http://www.testonline.in/posts/list/1043940.htm GMT A rectangular coil of wire is freely suspended so that its vertical sides lie in a horizontal unifor http://www.testonline.in/posts/list/1043939.htm http://www.testonline.in/posts/list/1043939.htm GMT magnetic field inside a torroid http://www.testonline.in/posts/list/1001901.htm http://www.testonline.in/posts/list/1001901.htm GMT dia magnetic substances http://www.testonline.in/posts/list/1043744.htm http://www.testonline.in/posts/list/1043744.htm GMT A PASSENGER PASSES A CLOCK WITH A SPEED C/2.THE TIME OBSERVED BY HIM IS:A) t=t0.............b) t=2/@ http://www.testonline.in/posts/list/1043361.htm http://www.testonline.in/posts/list/1043361.htm GMT a coil of AC generator rotates with frequency of 50hz.the angular speed of the coil is:a) 100rev/sec http://www.testonline.in/posts/list/1043365.htm http://www.testonline.in/posts/list/1043365.htm GMT in inverting operational -amp the input voltage of 10v is amplified 5 times.the gain of amplifier is http://www.testonline.in/posts/list/1043362.htm http://www.testonline.in/posts/list/1043362.htm GMT the wavelength of x rays produced due to declaration of electron is: A) lambda=V(not)e/m..........b) http://www.testonline.in/posts/list/1043359.htm http://www.testonline.in/posts/list/1043359.htm GMT The threshold frequency of metals is 2*10^-4 HZ.the work function of metal is: a) 13.26*10^-38ev... http://www.testonline.in/posts/list/1043360.htm http://www.testonline.in/posts/list/1043360.htm GMT if the speed of rotation of AC generator is made four times of its initial value,,the percentage inc http://www.testonline.in/posts/list/1042962.htm http://www.testonline.in/posts/list/1042962.htm GMT i have complete my whole syllabus of subjective and now i want to do multiples for iit and aieee and http://www.testonline.in/posts/list/1042452.htm http://www.testonline.in/posts/list/1042452.htm GMT i m weak in numericals so what can i do http://www.testonline.in/posts/list/1034724.htm http://www.testonline.in/posts/list/1034724.htm GMT attempt these Qtns. H C Verma, objective 1, Q7 and Q10.Objective 2, Q2, Q4 and Q6.from magnetic fiel http://www.testonline.in/posts/list/1043108.htm http://www.testonline.in/posts/list/1043108.htm GMT the induced emf in a coil or circuit depends on :a) resistance of a coil..b) geometry of coil...c) r http://www.testonline.in/posts/list/1042961.htm http://www.testonline.in/posts/list/1042961.htm GMT a direct current carrying loop is placed parallel to a uniform magnetic field.the loop will a)oscill http://www.testonline.in/posts/list/1042960.htm http://www.testonline.in/posts/list/1042960.htm GMT notes http://www.testonline.in/posts/list/1042082.htm http://www.testonline.in/posts/list/1042082.htm GMT is earth a conductor or insulator give reason http://www.testonline.in/posts/list/1042919.htm http://www.testonline.in/posts/list/1042919.htm GMT does there exists a giant magnet inside the earth??????why????? http://www.testonline.in/posts/list/904611.htm http://www.testonline.in/posts/list/904611.htm GMT