Correctly matched column:
Column ‘A’ |
Column ‘B’ |
(1) X-rays |
(d) Chandra |
(2) Optical telescope |
(c) Hubble |
(3) Indian radio telescope |
(a) GMRT |
(4) Launching artificial satellite |
(b) ISRO |
(5) Radio waves |
(f) longer than 20 cm |
(6) INSAT and GSAT |
(e) telecommunication |