The fact that current carrying loops experience a net torque in a magnetic field is the principle behind the electric motor, where the electrical energy involved in establishing a current is converted into the mechanical energy of rotating a shaft.
Independence Day in the United States. Independence Day is annually celebrated on July 4 and is often known as the Fourth of July. It is the anniversary of the publication of the declaration of independence from Great Britain in 1776. Patriotic displays and family events are organized throughout the United States.
Independence Day of India was celebrated by the people all over the India on 15 th of August 2018, at Wednesday. This year in 2018, India is celebrating its 72nd Independence Day to pay tribute and remember all the freedom fighters who had contributed a lot and fought for the Independence of India. The first Independence Day was celebrated in India on 15 th of August in 1947. What was Special on 71st Indiaâs Independence Day 2017. As per the media report, 1  Delhi police is working hard to ensure incident-free Independence Day celebration at Red Fort. It is for the first time when 300 cameras (360 degree view with night vision) are getting installed at the Red Fort for the close surveillance purpose of every nook and corner near to the celebration point.