A small sphere of mass m suspended by a thread is first takena side, so that the thread forms the right angle with the vertical and then released, then which options are correct (Here thetaimplies is the angle of deflection)

A small sphere of mass m suspended by a thread is first takena side, s

1.	A small sphere of mass m suspended by a thread is first takena side, so that the thread forms the right angle with the vertical and then released, then which options are correct (Here thetaimplies is the angle of deflection)
Answer» Thetotal acceleration of the sphere as a functionof `THETA` is `gsqrt(1+3cos^(2)theta)` The TOTAL tension in the thead as a function of `theta` is `3mg COS theta` The thread tension at the moment when the vertical component of the sphere velocity is MAXIMUM will be `mg sqrt(3)` The thread tension at the moment when the vertical component of the sphere's velocityis maximum will be mg Answer :A::B::C