Categorise the following relations appropriately as step up or step down transformers.
`V_s > V_p` , `I_s > I_p` , `N_s / N_p < 1` , `V_s < V_p` , `I_s < I_p` , `N_s/N_p > `.

Categorise the following organs into two, with appropriate headings. Thymus, Spleen, Bone marrow, Peyer’s Patches.

Arrange the following orbitals in the order in which electrons may be normally expected to fill them 3 s, 2 p, 3 p, 2 s, 3 d, 4 s

Consider the ground state electronic configurations given below and answer the following. A : 1s^2 2s^2 2p^5 , B : 1s^2 2s^2 2p^4 , C : 1s^2 2s^1 , D : 1s^2 2s^2 2p^6 3s^1 , E : 1s^2 2s^2 2p^6 Arrange these configurations in order of increasing I.E.

Which of the following is not representing the power of an electric circuit: ? [ P=I^2R , P=VI , P=IR^2 , P=V^2/R^2 ]

Elements A, B, C, D and E have the following electronic configuration: A: 1 s^2 2 s^2 2 p^1 B: 1 s^2 2 s^2 2 p^6 3 s^2 3 p^1 C : 1 s^2 2 s^2 2 p^6 3 s^2 3 p^3 D : 1 s^2 2 s^2 2 p^6 3 s^2 3 p^5 which among these will belong to the same group in the periodic table?

Which of the following configuration is expected to have maximum difference in second and third ionsation enthaIpies? 1 s^2 2 s^2 2 p^2 , 1s^2 2 s^2 2 p^6 3 s^1 , 1s^2 2 s^2 2 p^6 3 s^2 , 1s^2 2 s^2 2 p^1