What is the induced emf in the loop

Assignment Help Physics

Reference no: EM13983686

A wire loop has a resistance R = 10W and the area of the loop is 0.5 m^2, intially there is no magnetic field through the loop but at time t = 0 we start to increase the field at a uniform rate that it reaches B = 5T out of the page in 100s.

a) What is the magnitude of the flux through the loop at t = 5s?

b) What is the induced emf in the loop?

c) What is the current in the loop (both magnitude and direction)?

Reference no: EM13983686

Questions Cloud

What is the drift velocity for the electrons in this wire : A wire has a density of 6.4g/cm3 , a gram molecular weight of 62.7g/mole , and 1e-/atom . What is the number of carriers/volume (n) for this wire?

How exciting molecules or increasing the energy : How exciting molecules or increasing the energy within water gradually increases its temperature and when the molecules become extremely excited water gets to its boiling temperature.

Project - cloud computing security policy : Project: Cloud Computing Security Policy. Create a transition strategy for moving from the "As-Is" enterprise architecture to cloud-based services. You should consider IaaS, PaaS, and SecaaS strategies

Find the magnitude of the induced emf in the loop : A wire loop of area 150cm^2 lies on a horizontal table top. An electromagnet produces a magnetic field of .260T directed straight up through the loop. Over a period of .40s, the field is reduced to 0.060T. find the magnitude of the induced emf in t..

What is the induced emf in the loop : A wire loop has a resistance R = 10W and the area of the loop is 0.5 m^2, intially there is no magnetic field through the loop but at time t = 0 we start to increase the field at a uniform rate that it reaches B = 5T out of the page in 100s. What ..

Calculate the amount of depreciation expense : How do I calculate the amount of depreciation expense in Straight Line Method, Sum of Years Method, and Declining Balance

What happens to a cosmic-ray proton flying : What happens to a cosmic-ray proton flying into the Earth's atmosphere at a speed of about 107 m/s? The magnitude of the Earth's B field is approximately 5 X 10-5 T.

Why is the plant cell bigger than a cheek cell : What kind of environment or factors lead to the development of the trait of "wanting to survive and reproduce"?

What is the radius of the wire : If you were to pluck the wire at the center, what will be the dominant frequency of the sound produced (fundamental frequency)? (assume tension is provided by the 100 kg mass) Where should you pluck the wire to achieve third harmonic(second overto..

User Account

All Pages