బేతాళ ప్రశ్నలు

Paid to click (PTC). Earn money by just click and earn up to 450 rupees. Hi friends today I told to you best PayPal earning site . Earn up to 5 to 6 EUR  per day.  Name of that site, Brain bux . Very legit site to earn money .I already produced a video about it .I will give that link. https://youtu.be/QMEK_Pd7HYw.  And give that site link https://youtu.be/QMEK_Pd7HYw Tq frinds any other information about this site send me massage on comment section

Hi friends today I explain about Solenoid.  In this article I explain about  *who invente the solenoid *What is solenoid *How can we made it. Hans Higher sted invented  solenoid in 17 th century and he is the  father  of electricity.  Solenoid:-in a simple language. A rod (non magnetic material) which is  surrounded by a wire like copper. Electricity is passed through the wire then the road acts as a magnet this rod is called solenoid.we can see in below picture. * In the above picture we can see electricity passes from + ve to -- ve. But the magnetic lines are passes opposite direction to the current. * The rod acts as a magnet until the current stops. This is my first post any thing rong in my post plz give me your suggestions in comment .I will change my mistakes in 2nd post . Thank you.