A circular disc of radius $$0.2$$ m is placed in a uniform magnetic field of induction $$1$$π $$Wbm2$$ in such a way that its axis makes an angle of $$600$$ with B→. The magnetic flux linked with the disc is

Question

A circular disc of radius $$0.2$$ m is placed in a uniform magnetic field of induction $$1$$π  $$Wbm2$$ in such a way that its axis makes an angle of $$600$$ with B→. The magnetic flux linked with the disc is

Infinity Learn · Accepted Answer

The magnetic flux ¢ passing through a plane surface of area A placed in a uniform magnetic field Bis given byϕ $$=$$  BA  $$cos$$  θwhere θ is the angle between the direction of B and the normal to the plane.Here,  θ$$=600$$,  $$B=1$$π   $$Wb/m2$$,  $$A=$$π$$0.22There$$,  ϕ $$=1$$π   ×  π $$0.22$$ ×  $$cos$$  $$600=$$ $$0.22$$ ×  $$12$$  $$=$$  $$0.02$$  Wb

A circular disc of radius 0.2 m is placed in a uniform magnetic field of induction $\frac{1}{π} (\frac{Wb}{m^{2}})$ in such a way that its axis makes an angle of 60⁰ with $\vec{B}$ . The magnetic flux linked with the disc is

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material

A circular disc of radius 0.2 m is placed in a uniform magnetic field of induction 1π Wbm2 in such a way that its axis makes an angle of 600 with B→. The magnetic flux linked with the disc is

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material

A circular disc of radius 0.2 m is placed in a uniform magnetic field of induction $\frac{1}{π} (\frac{Wb}{m^{2}})$ in such a way that its axis makes an angle of 60⁰ with $\vec{B}$ . The magnetic flux linked with the disc is