TS EAMCET 19-July-2022 Shift 1 Solved Paper

Section: Physics

Question : 111 of 160

Marks: +1, -0

A wire loop of area 0.2m2 has a resistance of 20Ω. A magnetic field pointing normal to the loop has a magnitude of 0.25T and is reduced to zero at a uniform rate in 10−4sec. What is induced emf and resulting current?

50V,2.5A
500V,25A
250V,12.5A
500V,2.5A

Validate

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