MHT CET 2022 Physics question

A long solenoid with 15 turn per cm has a small loop of area 2.0 cm placed inside the solenoid normal to its axis. If the current carried by the solenoid changes steadily from 2.0 A to 4.0 A in 0.1 s, the induced emf in the loop while the current is changing nearly is [Take = 3.14]

• (A)9 x 10 V
• (B)4.48 x 10 V
• (C)5.2 x 10 V
• (D)7.54 x 10 VCorrect