A constant magnetic field of 1 T is applied in the x>0 region. A metallic circular ring of radius 1 m is moving with a constant velocity of 1 m/s…

A constant magnetic field of $\displaystyle 1$ T is applied in the $\displaystyle x>0$ region. A metallic circular ring of radius $\displaystyle 1$ m is moving with a constant velocity of $\displaystyle 1$ m/s along the $\displaystyle x$-axis. At $\displaystyle \mathrm{t}=0 \mathrm{~s}$, the centre O of the ring is at $\displaystyle x=-1 \mathrm{~m}$. What will be the value of the induced emf in the ring at $\displaystyle \mathrm{t}=1 \mathrm{~s}$ ? (Assume the velocity of the ring does not change.)