A conucting loop oves to the right and leaves a region of constant magnetic fiel

Question

A conucting loop oves to the right and leaves a region of constant magnetic field puintine out of ehe page perpendicular to the loop. While entering, the motional emf a: induces a counterclockwise current in the loop. o: induces an upward current o: induces a clockwise current in the loop Problom 4: (4 points) The wave-length dependence of the bending of light when it passes obliquely from one medium to another is known as a: deviation a: reflection o: refraction o: dispersion Problem 5: (4 points) A beam of light leaves a transparent material and enters vacuum at an oblique angle. Leaving the material, the light beam will o·continue to travel in the same direction. a: be completely reflected. a: bend toward the surface normal. a: bend away from the surface normal.

Explanation / Answer

2. Magnetoc field outside toroid considered to be zero

Option (d) is correct.

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3. Induces a clockwise current in loop.

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4. When medium comes into play then refraction occur.

Option (c) is correct.

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5. Bend away from the normal of surface.

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Plz provide details for #1 as the image is a bit hazy.

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Goodluck

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