The wavefunction of a hydrogen atom is given by the following superposition of energy eigenfunctions ψnlm(r): ψ(r) = √2√7 ψ100(r) - 3√14 ψ210(r) + 1√14 ψ322(r) The ratio of the expectation value of the energy to the ground state energy E1 is:

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?

Who led the Non-Cooperation Movement in India?