Figure shows a square loop of side 5 cm being moved towards right at a constant speed of 1 cm/s. The front edge enters the 20 cm wide magnetic field at t = 0. Find the emf induced in the loop at (a) t = 2 s, (b) t = 10 s, (c) t = 22 s and (d) t = 30 s.
![](https://search-static.byjusweb.com/question-images/img/study_content/content_ck_images/images/Pg20307_EX_Q16.png)