Question

Consider a 150-turn square loop of wire 19.5 cm on a side that carries a 48 A current in a 1.5 T field. Randomized variables L.

a) True
b) False

Answer 1

The question asks for the calculation of maximum torque on a current-carrying loop in a magnetic field, which can be determined using the formula τ = n * I * A * B * sin(θ), taking into account the number of turns, current, area of the loop, and magnetic field.

Step-by-step explanation:

The question involves calculating the torque exerted on a current-carrying loop placed within a magnetic field, which is a concept found in physics, specifically in the area of electromagnetism.

The formula to calculate the maximum torque (τ) on a loop is given by τ = n * I * A * B * sin(θ), where 'n' is the number of turns, 'I' is the current, 'A' is the area of the loop, 'B' is the magnetic field, and 'θ' is the angle between the normal to the plane of the loop and the magnetic field.

For the maximum torque, this angle is 90 degrees, which makes sin(θ) equal to 1. Using this formula, we can plug in the given values to calculate the maximum torque.