[" 3.The number of angular and radial nodes of "4d" orbital respectively are the forment at "],[" a) "3,1c" .of angular and b),"1,2],[" A wo electrons occupying the same orbital are distinguished by "],[[" a "" Azimuthal quantum number "," b) Spin quantum number "],[" c) Principal quantum number "," d) Magnetic guantum number "]]