A uniform magnetic field \overrightarrow{B} is perpendicular to the plane of a circular loop of diameter 10 {cm} formed from wire of diameter 2 {mm} and resistivity 2 \times 10^{-8} Ω {m}. If a current of 11 {A} is to be induced in the loop then the rate at which \overrightarrow{B} is to be changed is

AP EAPCET 06-Jul-2022 Shift 1 Paper

Section: Physics

Question : 112 of 160

Marks: +1, -0

A uniform magnetic field

→

is perpendicular to the plane of a circular loop of diameter 10cm formed from wire of diameter 2mm and resistivity 2×10−8Ωm. If a current of 11A is to be induced in the loop then the rate at which

→

is to be changed is

2.8Ts−1
1.4Ts−1
3.2Ts−1
2.4Ts−1

Validate

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