Magnetic field due to currentMedium

Question

Conductor ABC consist of two quarter circular path of radius R lies in X-Y plane and carries current I as shown. A uniform magnetic field is switched on in the region that exert force = √2IRB0 on conductor ABC. can be
                                                  

Options

A.
B.
C.
D.Both (B) and (C).

Solution

⇒  I (R(- ĵ) ×) = √2IRB0
Possible values of ∴ = î and (î + ĵ) ⇒  I (R(- ĵ) ×) = √2IRB0
Possible values of ∴ = î and (î + ĵ)

Create a free account to view solution

View Solution Free
Topic: Magnetic field due to current·Practice all Magnetic field due to current questions

More Magnetic field due to current Questions

A long insulated copper wire is closely wound as a spiral of ′N′ turns. The spiral has inner radius ′a...A rectangular loop of sides 10 cm and 5 cm carrying a current I of 12 A is place in different orientations as shown in t...Two infinite long parallel wires carry equal currents in same direction. The magnetic field at a mid point in between th...A nonconducting disc having uniform positive charge Q, is rotating about its axis with uniform angular velocity ω. ...For the hollow thin cylinderical current carrying pipe which statement is correct :-...