The excited horse pawed the ground rapidly, ____ (While it neighed continually.)

A person is injured while playing on the ground. Blood is flowing continuously. What might be the reasons?

An excited hydrogen atom returns to the ground state . The wavelength of emittted photon is lambda The principal quantium number fo the excited state will be :

Not considering the electron spin, the degeneracy of second excited state of H is 9, while the degeneracy of then first excited state of H^(-) is :

Not considering the electron spin, the degeneracy of second excited state of H is 9, while the degeneracy of then first excited state of H^(-) is :

when a hydrogen atom is raised from the ground state to an excited state

When a hydrogen atom is raised from the ground state to an excited state

when a hydrogen atom is raised from the ground state to an excited state

when a hydrogen atom is raised from the ground state to an excited state