Lever the power out, and the ratio of output to input force is given by the ratio of the distances from the fulcrum to the points of application of these forces. This is known as the "law of the lever." The mechanical advantage of a lever can be determined by considering the balance of moments or torque, "T", about the fulcrum. where F is the input force to the lever and F is the output force. The distances "a" and "b" are the perpendicular distances between the forces and the fulcrum. Since the moments of torque must be balanced, formula_3 .
Johnny Lever Johnny Lever Johnny Lever (born 14 August 1957) is an Indian film actor and one of the most noted comedians in Hindi cinema. Lever is one of the first stand-up comedians in India. Lever has received thirteen Filmfare Awards nominations in Filmfare Award for Best Performance in a Comic Role, and has won the award twice, for his work in "Deewana Mastana" (1997) and "Dulhe Raja" (1998). He began his career in 1984, and has acted in more than three hundred Bollywood films. Lever was born in a Telugu Christian family, to Prakash Rao Janumala, an operator in Hindustan Lever