The spin functions for a free electron in a basis where Sz is diagonal can be written as (10) and (01) with eigenvalues of Sz being +1/2 and -1/2 respectively. Using this basis, find a normalized eigenfunction of Sy with eigenvalue -1/2.

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?

Which of the following viceroys of India is associated with the 'Ilbert Bill' controversy?