The perturbation H' = bx4, where b is a constant, is added to the one-dimensional harmonic oscillator potential V(x) = 12mω2x2. If the correction to the ground state energy to the first order in b is αbℏ22m2ω2, then the value of α is:

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?