Question

A wire carrying a current of is brought in close proximity of a bar magnet resting on a scale, and the wire does not make contact with either the surface of the scale or the bar magnet. Provide an explanation that why the scale reading increase. Make a connection to the method of electrostatically influencing scale readings studied. Explain the similarities and differences.

Answer 1

A Sanish Scientist hoansatian 07 ted reates a magnetic fied in 127 Just about a decade afkr Oersted diseovered, an fngirs Seientst name Mchael araday dliscovernd at magnetid Fietd can also pnurtuce on eleothric nnim η our ey'periment ql setup, a u rse (one camng a cumnt itybul does not touch) bar restina on a Scale. The Scale reading in Crese heote the urent proluce Cont entie mayehe fied acvws t his magnehe ed mt he feld which is produced by bar. )hus, gale Scale reodin chonges Yodlutes 6 In ftectrostatic, the electrie charges are stortic in starte. husa a sta tie eleetie charge it tonatiute in e e ledvic cwrmt Thus heve is no chonge ih geale readng