Question

In: Physics

A circular conducting loop with 20 turns and radius of 20 cm lies in the xy-plane in this region and has a resistance of 40 Ω

The magnetic flux density in a region is given as ?=2.3⁡???⁡400?⁡̂?+ 0.36⁡???⁡500?⁡̂?+2.1cos256?⁡?̂ T.

A circular conducting loop with 20 turns and radius of 20 cm lies in the xy-plane in this region and has a resistance of 40 Ω. Determine the effective value of the induced current in the loop.

Expert Solution

Magnetic flux through the loop = where N = no. of turns

=

Here is the unit vector which is equal to as the loop lies in the xy plane.

Therefore, magnetic flux =

=

_{^{Now, induced emf}}

Induced current

Ampere

We were unable to transcribe this image

20((2.3cos400tc + 0.36 sin500tý + 2.1cos256t2). (II X 0.22) 2)

5,27 cos2567

We were unable to transcribe this image

genius_generous answered 2 years ago

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