AP EAPCET 11 July 2022 Shift 1 Paper

A circular loop of area 5mm2 is placed coaxially inside a long solenoid that has 1000 turns /cm and carries a sinusoidally varying current of amplitude 1A and angular frequency ω. If the amplitude of the emf induced in the loop is 4.4×10−4V, then the value of ' ω ' is