A wheel which is initially at rest is subjected to a constant angular acceleration about its axis. It rotates through an angle of `15^@` in time `t` sec. Then how much it rotates in the next `2t` sec

A wheel which is initially at rest is subjected to a constant angular acceleration about its axis. It rotates through an angle of 15^@ in time t sec. The increase in angle through which it rotates in the next 2t sec is

A wheel which is innitially at rest is subjected to an angular acceleration and it completed 10 rotation in time 't' .Then the time taken by it to complete the next 10 rotation is

A wheel initially at rest, is rotated with a uniform angular acceleration. The wheel rotates through an angle theta_(1) in the first one second and through an additional angle theta_(2) in the next one second. The ratio theta_(1)//theta_(2) is:

A wheel initially at rest, is rotated with a uniform angular acceleration. The wheel rotates through an angle theta_(1) in the first one second and through an additional angle theta_(2) in the next one second. The ratio theta_(1)//theta_(2) is:

A wheel initially at rest, is rotated with a uniform angular acceleration. The wheel rotates through an angle theta_(1) in first one second and through an additional angle theta_(2) in the next one second. The ratio theta_(2)//theta_(1) is :