Solution:Wajid Ali Shah was the 10th and the last Nawab of Awadh. He ruled from 1847 to 1856.The name of his wife was Alam Ara, who was also known as Khas Mahal because of her beauty.
Muhammadi Khanum was the second wife of Wajid Ali Shah.
Lord Dalhousie merged Awadh into theBritish territory in 1856 on grounds of misgovernance.