-In the Figure,one End of a Bar Is in Contact

question 26

Multiple Choice

-In the figure,one end of a bar is in contact with a circular rail and the other end is pivoted at P.A steady,uniform,magnetic field B is present.The bar rotates about P.The induced current through the resistor R is:

• A)zero
• B)from a to b
• C)from b to a

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Definitions:

Convergence

The coming together of different factors or phenomena to a single point.

Aerial Perspective

A technique in art and photography that creates depth by depicting how the atmosphere affects the appearance of objects as they recede into the distance, often showing them as bluer, lighter, and less detailed.

Shadowing

A technique used in cognitive psychology where a participant repeats speech immediately after hearing it to study attention, language processing, and memory.

Stereoscopic Vision

The ability to perceive depth and three-dimensional structure obtained on the basis of visual information deriving from two eyes by individuals with normally developed binocular vision.