Passage - II In th diagram a block of mass m is connected to a spool of mass 3m, inner radius R and outer radius 2R as shown. If pulley is light and surface is sufficiently rough such that no sliding place. Let moment of inertia of spool is mR^(2), about the axis passing through through centre of mass and perpendicular to plane of rotation. The system is released from rest, answer the following When the block falls down by a distance x the angular speed of spool is

Passage - II In th diagram a block of mass m is connected to a spool o

1.	Passage - II In th diagram a block of mass m is connected to a spool of mass 3m, inner radius R and outer radius 2R as shown. If pulley is light and surface is sufficiently rough such that no sliding place. Let moment of inertia of spool is mR^(2), about the axis passing through through centre of mass and perpendicular to plane of rotation. The system is released from rest, answer the following When the block falls down by a distance x the angular speed of spool is
Answer» `sqrt((GX)/(3R^(2)))` `sqrt((gx)/(5R^(2)))` `sqrt((gx)/(7R^(2)))` `sqrt((gx)/(9R^(2)))` Answer :C