Which one of the following is not a correct ascending order of commissioned ranks in the defence forces of India?
A) Lieutenant, Captain, Major,Lieutenant Colonel, Colonel,Brigadier, Major General,Lieutenant General, General
B) Flying Officer, Flight Lieutenant,Squadron Leader, Wing Commander, Group Captain, Air Commodore, Air Vice Marshal,Air Marshal, Air Chief Marshal
C) Flying Officer, Flight Lieutenant,Squadron Leader, Group Captain,Wing Commander, Air Commodore,Air Vice Marshal, Air Marshal, Air Chief Marshal
D) Sub Lieutenant, Lieutenant,Lieutenant Commander,Commander, Captain, Commodore,Rear Admiral, Vice Admiral,Admiral
A) Lieutenant, Captain, Major,Lieutenant Colonel, Colonel,Brigadier, Major General,Lieutenant General, General
B) Flying Officer, Flight Lieutenant,Squadron Leader, Wing Commander, Group Captain, Air Commodore, Air Vice Marshal,Air Marshal, Air Chief Marshal
C) Flying Officer, Flight Lieutenant,Squadron Leader, Group Captain,Wing Commander, Air Commodore,Air Vice Marshal, Air Marshal, Air Chief Marshal
D) Sub Lieutenant, Lieutenant,Lieutenant Commander,Commander, Captain, Commodore,Rear Admiral, Vice Admiral,Admiral
Answer & ExplanationAnswer: C) Flying Officer, Flight Lieutenant,Squadron Leader, Group Captain,Wing Commander, Air Commodore,Air Vice Marshal, Air Marshal, Air Chief Marshal
A ball is dropped from a height of 10 m. It strikes the ground and rebounds up to a height of 2. m. During the collision, the per cent loss in the kinetic energy is