[" 1.If angular velocity of a particle d...

[" 1.If angular velocity of a particle depends on the angle rotated "theta" as "omega=theta^(2)+2 theta" ,then its angular acceleration "],[alpha" at "theta=1" rad is : "],[[" (A) "8" rad/s "^(2)," (B) "10" rad/s "^(2)," (C) "12" rad/s "^(2)," (D) None of these "]]

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