Assuming the earth as an spherical body, for seconds pendulum
`{:("Column - I","Column - II"),("(a) at pole","(p) T"gt 2s),("(b) on a satellite","(q) T" lt 2s),("(c) at mountain","(r) T = 2s"),("(d) at centre of earth","(s) T = 0"),(,"(t) T"gt oo):}`

Match Column-I with List-II and select the correct answers: {:("Column-I ","Column-II "),("A) Critical temperature ","P) "a/(ab) ),("B) Boyle temperature ","Q) "(2a)/(Rb) ),("C) Inversion temperature ","R) " (T)/(T_c) ),("D) Reduced temperature ","S) " (8a)/(27 Rb)):}

Match the physical quantities given in Column 1 with dimensions expressed in terms of mass (M), length (L), time (T), and charge (Q) given n column II. {:(,"Column-I",,"Column-II"),((a),"Angular momentum",(p),[ML^(2)T^(-2)]),((b),"Torque",(q),[ML^(2)T^(-1)]),((c),"Inductance",(r),[M^(-1)L^(-2)T^(2)Q^(2)]),((d),"Latent heat",(s),[ML^(2)Q^(-2)]),((e),"Capacitance",(t),[ML^(3)T^(-1)Q^(-2)]),((f),"Resistivity",(u),[L^(2)T^(-2)]):}

{:(,"Column-I",,,"Column-II"),(,"(Element)",,,"(Property)"),((A),Mg,,(P),"s-block element"),((B),Be,,(Q),"Bridge element"),((C),Sc,,(R),"Transition element"),((D),N,,(T),"Alkaline earth elements"):}

The equation of one dimensional motion of the particle is described in column I. At t=0 , particle is at origin and at rest. Match the column I with the statement in Column II. {:(,"Column I",,,"Column II"),((A),x=(3t^(2)+2)m,,(p),"Velocity of particle at t=1s is "8 m//s),((B),v=8t m//s,,(q),"Particle moves with uniform acceleration"),((C),a=16 t,,(r),"Particle moves with variable acceleration"),((D),v=6t-3t^(2),,(s),"Particle will change its direction some time"):}