Two Disc Problem (#PYQ #IITJEE #Advanced 2016)

Two thin circular discs of mass m and 4m, having radii of a and 2a, respectively, are rigidly fixed by a massless, rigid rod of length l= a√24 through their centres. This assembly is laid on a firm and flat surface, and set rolling without slipping on the surface so that the angular speed about the axis of the rod is ω. The angular momentum of the entire assembly about the point 'O' is L (see the figure). Which of the following statement(s) is(are) true? Please join us through any channel mentioned below: Website: https://albatross.academy Official App: https://play.google.com/store/apps/de... Telegram: https://t.me/bhaveshkriplani Facebook Page:   / albatross.acad   Instagram:   / bhaveshh.k   Whatsapp: https://wa.me/918788764634 Whatsapp Group: https://chat.whatsapp.com/KVLEN75rd39... #Olympiad #IITJEE #KVPY Admissions open for #IITJEE and #NEET #OnlineClasses