| Column 'A' | Column 'B' |
| $1.$ Raja Ramanna | $A.$ The father of Indian missile programme |
| $2. $Homi Jehangir Bhabha | $B.$ The Nobel Prize in physics |
| $3.$ Meghnad Saha $3$ | $C.$ 'Ionization Formula' |
| $4.$ Str C. V. Raman | $D.$ The father of Indian nuclear sciences |
| $5.$ Dr A. P. J. Abdul Kalam | $E.$ First nuclear device at Pokharan in Rajasthan |