Determine an expression for the current in the ring, Physics

Assignment Help:

Determine an expression for the current in the ring

jumping ring demonstration, an electromagnet provides magnetic

field of B=0.2 cos 377t tesla over a circle of radius 1.2cm.

magnetic flux passes thru a copper ring of radius 1.5 cm and cross section 0.5 cm sqrd.

Find an expression for the current in the ring

a. Find the resistance of the copper ring

b. what is the emf induced in the ring

c. find an expression for the current in the ring

note : copper conductivity 5.8 X 10^7 S/m

Related Discussions:- Determine an expression for the current in the ring

Determine a hollow metallic sphere, A hollow METALLIC sphere has an inner r...

A hollow METALLIC sphere has an inner radius A and an outer radius B. If charge is placed on the inner surface, that is at radius A, where is the charge located after it has c

Explain thew laws of physics, Explain thew laws of physics It is though...

Explain thew laws of physics It is thought that the laws of physics do not change from place to place. This is why experiments carried out in different countries by dissimilar

Determine the forbidden gap of germanium, For germanium the forbidden gap i...

For germanium the forbidden gap is (A) 0.15ev. (B) 0.25ev. (C) 0.5ev. (D) 0.7ev. Ans: For germanium the forbidden gap is 0.7ev.

Health , how do my boobs get so big ang why do i have hair down there

how do my boobs get so big ang why do i have hair down there

What is the angle of reflection, Question As-per to the law of reflect...

Question As-per to the law of reflection the angle of reflection is equal to the angle of incidence. An angle is at all times an angular separation between two planes a direct

Whether the molecular oscillators of the blackbody emitted, To develop the ...

To develop the correct mathematical explanation of the distribution of radiated energy of a blackbody with respect to wavelength for a given temperature. Planck found it essent

Motor, illustrate the parts and function of motor

illustrate the parts and function of motor

Explain ohm''s law, OHM's Law: The current passing by a conductor is di...

OHM's Law: The current passing by a conductor is directly proportional to the potential difference applied across it's end given, the temperature and other physical conditions

What is the use of control rods, Q. What is the use of control rods? Mentio...

Q. What is the use of control rods? Mention any two control rods. The control rods are utilized to control the chain reaction. They are extremely good absorbers of neutrons. Th

Resultant of vectors, how to find resultant?

how to find resultant?

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages