When there is a current in a wire in a magnetic field, a force acts on the wire. The strength of…

When there is a current in a wire in a magnetic field, a force acts on the wire. The strength of the magnetic field can be determined using the formula

 

where F is the force on the wire,  is the current in the wire,  is the length of the wire, and  is the angle the wire makes with the magnetic field. Physics texts often write the formula as F =B sin _2. Show that the two formulas are equivalent.

 

 

Looking for a Similar Assignment? Hire our Top Uk Tutors while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Active Discount Code FREE15