Asquare coil, enclosing an area with sides 3.2 cm long, is wrapped with 2,720 turns of wire. a uniform magnetic field perpendicular to its plane is turned on and increases to 0.45 t during an interval of 1.7 s. what average voltage (in v) is induced in the coil? express the answer with two decimal places.

Answer

Explanation:

given,                          

Side of square coil = 3.2 cm            

Number of turns = 2720                  

magnetic field in the coil increases to = 0.45 T

time interval = 1.7 s                  

average induced voltage in the coil = ?

length = 0.032 m                      

Area = 0.032² = 0.001024 m²

induced voltage                  

The average voltage induced in the coil is equal to                                              

i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.

hope this .!