المساعد الشخصي الرقمي

مشاهدة النسخة كاملة : عندي مشكله في المساله , ويا ليت تساعدوني



kmsskm
02-24-2008, 04:41 PM
when the North pole of a par magnet is moved along the central axis of a solenoid, the terminal of which are shorted (connected together),which pole is induced at the side of the solenoid facing the bar magnet if the magnet is

1_ moved closer

2_ moved away

عزام أبوصبحة
02-24-2008, 10:42 PM
the pole which is induced at the side of the solenoid facing the bar magnet if the magnet is moved closer is the North pole
and
the pole which is induced at the side of the solenoid facing the bar magnet if the magnet is moved away is the south pole

kmsskm
02-25-2008, 01:12 PM
مشكور اخي عزام على الاجابه و تواصلك الدائم مع الاعضاء . وجزاك الله خيرا