Starting from rest a wheel rotates with uniform angular accelration 2pi rad s^(-2). After 4s, if the angular acceleration ceases to act, its angular displacement in the next 4s is

Starting from rest a wheel rotates with uniform angular accelration 2p

1.	Starting from rest a wheel rotates with uniform angular accelration 2pi rad s^(-2). After 4s, if the angular acceleration ceases to act, its angular displacement in the next 4s is
Answer» `8 PI rad` `16 pi rad` `24 pi rad` `32 pi rad` ANSWER :D