Magnitude of the magnetic field at the center of the square

Reference no: EM13666125

A straight wire (length =8.0 m) is bent to form a square. If the wire carries a current of 20A, what is the magnitude of the magnetic field at the center of the square?

Reference no: EM13666125

Questions Cloud

Decide the maximum speed of the object : A 0.54 kg object connected to a light spring with a force constant of 18.2N/m oscillates on a frictionless horizontal surface. If the spring is compressed 4.0 cm and released from rest. Decide the maximum speed of the object.

Discover the position and magnification of the final image : An object is placed 20 cm to the left of a converging lens of focal length 27 cm. A diverging lens of focal length 10 cm is 25 cm to the right of the converging lens. Discover the position and magnification of the final image

Lengths of the deceleration and acceleration phases : A cab driver picks up a customer and delivers her 1.80 km away, on a straight route. The driver accelerates to the speed limit and, on reaching it, begins to decelerate all at once.

What was the ball potential relative to ground : An energy of 0.1 J is stored in the metal ball on top of a Van de Graaff generator. A spark carrying 1 micro coulomb (10^-6 C) discharges the ball. What was the ball potential relative to ground?

Magnitude of the magnetic field at the center of the square : A straight wire (length =8.0 m) is bent to form a square. If the wire carries a current of 20A, what is the magnitude of the magnetic field at the center of the square?

Circular wire rotating by constant angular speed : A particle is constrained to move (without friction) on a circular wire rotating by constant angular speed ω about a vertical diameter. Discover the equilibrium position of the particle, and compute the frequency of small oscillations around this pos..

Find the total energy of the oscillating system : A horizontal force of 20.0 N is needed to hold the object at rest when it is pulled 0.200 m from its equilibrium position (the origin of the x axis).The object is now released from rest by an initial position of xi =0.200 m, and it subsequently under..

What is the angle among the refracted rays in the diamond : A ray of light is incident from the air onto a flat diamond surface at an angle of 35 degrees. If the refractive index of diamond for red light is 2.410 and for blue light is 2.445, what is the angle among the refracted rays in the diamond?

Two circular regions : Figure below shows two circular regions R1 and R2 with radii r1 = 21.9 cm and r2 = 31.0 cm. In R1 there is a uniform magnetic field of magnitude B1 = 52.7 mT directed into the page, and in R2 there is a uniform magnetic field of magnitude B2 = 76.2 m..

User Account

All Pages