Question: A conducting circular loop is placed in a uniform magnetic field, B = 0.025 T with its plane perpendicular to the loop. The radius

A conducting circular loop is placed in a uniform magnetic field, B

A conducting circular loop is placed in a uniform magnetic field, B = 0.025 T with its plane perpendicular to the loop. The radius of the loop is made to shrink at a constant rate of 1 mm s. The induced e.m.f. when the radius is 2 cm, is (a) 2 (c) FuV (b) nuv (d) 2V

Step by Step Solution

★★★★★

3.48 Rating (148 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The detailed answ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

A square, current-carrying loop is placed in a uniform magnetic field with the plane of the loop parallel to the magnetic field (see the drawing). The dashed line is the axis of rotation. The...

A bar magnet is placed in a uniform magnetic field (Fig. P20.7). (a) What is the direction of the total force on the bar magnet? (b) What is the direction (clockwise or counterclockwise) of the...

A hydrogen atom is placed in a uniform magnetic field B 0 = B 0 Z (the Hamiltonian can be written as in Equation 4.230). Use the Feynman Hellman theorem (Problem 7.38) to show that where the...

In the depicted hinged four-bar linkage mechanism, it is known that /BC=50mm, /CD 35mm, /AD-30mm, and AD is the frame, (1) If this mechanism is a crank-rocker mechanism and AB is the crank, calculate...

1. [-/5 Points] DETAILS KATZPSE1 32.P.007. MY NOTES ASK YOUR TEACHER A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane perpendicular to the field (see...

A current I flows in a plane rectangular current loop with height w and horizontal sides b. The loop is placed into a uniform magnetic field B in such a way that the sides of length w are...

Now consider the case of another company: US Robotics Inc. has a current capital structure of 30% debt and 70% equity. Its current before-tax cost of debt is 10%, and its tax rate is 25%. It...

A circular wire loop of radius a and resistance R is pulled with constant speed v into a uniform magnetic field B. The loop is perpendicular to the field, and it begins entering the field at time t =...

How would i solve this? Faraday's law: A circular coil of radius 5.0 cm and resistance 0.20 $2 is placed in a uniform magnetic field perpendicular to the plane of the coil. The magnitude of the field...

5) A circular coil of radius 5.0 cm and resistance 0.20 $2 is placed in a uniform magnetic field perpendicular to the plane of the coil. The magnitude of the field changes with time according to B =...

Describe the functions of the MS and SIM. Why does GSM separate the MS and SIM? How and where is user-related data represented/stored in the GSM system? How is user data protected from unauthorized...

What is cost allocation? Give an example of a cost that needs to be allocated.

Question 2 5 ( Mandatory ) ( 2 points ) saved Ned had a ru - ning dispute with his next door neighbor, Sam. Ned docided to kill Sam by hiring a hitman to shoot him. Ned arranged to meet the killer in...

Kettle Snacks makes potato chips, corn chips, and cheese puffs using three different production lines within the same manufacturing plant. Currently, Kettle uses a single plant-wide overhead rate to...

Litton Industries uses a perpetual inventory system. The company began its fiscal year with inventory of $267,000. Purchases of merchandise on account during the year totaled $845,000. Merchandise...

Do doctors offices generally have random arrival rates for patients? Are service times random? Under what circumstances might service times be constant?

A company began its fiscal year with inventory of $186,000. Purchases and cost of goods sold for the year were $945,000 and $982,000, respectively. What was the amount of ending inventory ?

When might an MNE face transaction exposure? What is a financial strategy that the firm could use to minimize this risk?

Planificacin y Diseo HITO # 1. Simple Muy fcil Fcil Normal Difcil Muy Dificil Horas Contratacin de arquitectos y diseadores. 1 200 Desarrollo de planos y especificaciones. 1 200 Revisin y aprobacin...

A parallel-plate air-filled capacitor having area 40 cm2 and plate spacing 1.0 mm is charged to a potential difference of 600 V. Find (a) The capacitance, (b) The magnitude of the charge on each...

In Figure, a block slides down an incline. As it moves from point A to point-B, which are 5.0 m apart, force F acts on the block, with magnitude 2.0 N and directed down the incline. The magnitude of...

Certain neutron stars (extremely dense stars) are believed to be rotating at about 1 rev/s. If such a star has a radius of 20 km, what must be its minimum mass so that material on its surface remains...

How do these messages contradict each other and what internal conflicts are set up as a result?

22. What early experience is necessary to maintain binocular input to the neurons of the visual cortex?

1. How does an evolutionary explanation differ from a functional explanation?