Home Class 12 Magnetic Field inside a Straight Solenoid Class 12PhysicsMoving Charges and Magnetism Magnetic Field inside a Straight Solenoid 2677 0 Facebook Twitter Google+ Pinterest WhatsApp Linkedin ReddIt Email Telegram StumbleUpon Digg LINE Viber A solenoid means an insulated copper wire wound closely in the form of a helix. Where n is no. of turns per unit length, a is the length of the path and I is the current passing through the lead of the solenoid. LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Save my name, email, and website in this browser for the next time I comment. By using this form you agree with the storage and handling of your data by this website. *Sign me up for the newsletter!