Evaluate the change in magnetic flux and induced emf

Reference no: EM13565229

The magnetic field perpendicular to a circular coil of 5 turnsand diameter 20 cm changes from +1.85 T to -0.25 T in 30 ms. Find the change in magnetic flux and induced emf.

Reference no: EM13565229

Questions Cloud

Angular momentum of the particle about the origin : A particle is acted on by two torques about the origin: τ1 has magnitude 10 N m and pointsin the direction of increasing x, and τ2 has a magnitude of 12N m and points in the direction of decreasing y.

Explain bitumen by using a combustion reaction yields : In art of the Ancient Near East (Assyrian Art), sculptures often had carved eyes accented with shells set in bitumen, a black tar-like substance. Chemical analysis of bitumen by using a combustion reaction yields 6.575 g CO2 and 1.346 g H2O.

Making use of the quantization of angular momentum : Calculate the magnetic moments that are possible for the n=3 level of Hydrogen, making use of the quantization of angular momentum. You may neglect the existence of spin. Compare this with the Bohr prediction for n=3.

Three non-interacting particles are in their ground : Three non-interacting particles are in their ground state inan infinite square well; see the figure above. what happens when amagnetic field is turned on which interacts with the spins of theparticles? Draw the new levels and particles (with spin).

Evaluate the change in magnetic flux and induced emf : The magnetic field perpendicular to a circular coil of 5 turnsand diameter 20 cm changes from +1.85 T to -0.25 T in 30 ms. Find the change in magnetic flux and induced emf

State what is the concentration of h+ : If you have an acidic solution with a pH of 4.6, what is the concentration of H+ (or [H+]). For the solution in (a) what is the concentration of OH-

What is the smallest insect a bat can detect : A bat can detect small objects, such as an insect, whose sizeis approximately equal to one wavelength of the sound the batmakes. If bats emit a chirp at a frequency of 53.0 kHz, and if the speed of sound in air is 340 m/s,what is the smallest insect ..

What is the speed of the electric pulse along the axon : A neuron is stimulated with an electric pulse. The actionpotential is detected at a point 3.4 cm down the axon, .0052slater. What is the speed of the electric pulse along the axon

Evaluate what is the radius of a chamber : At an amusement part there is a ride in which cylindricallyshaped chambers spin around a central axis. What is the radius of a chamber

User Account

All Pages