Asquare current loop 5.5 cm on each side carries a 550 ma current. the loop is in a 1.1 t uniform magnetic field. the axis of the loop, perpendicular to the plane of the loop, is 30∘ away from the field direction. part a what is the magnitude of the torque on the current loop?

Explanation:

given,                        

side of loop = 5.5 cm = 0.055 m

current on each side of loop =  550 m A = 0.55 A

magnetic field on the loop = 1.1 T

axis of the loop make an angle of = 30°

torque = ?

hence, the torque on the current loop is

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find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2