0 votes
150 views
in Chapter 18 Observing Space: Telescopes by (98.9k points)
edited

2. Form pairs

Column ‘A’ Column ‘B’
(1) X-rays (a) GMRT
(2) Optical telescope (b) ISRO
(3) Indian radio telescope (c) Hubble
(4) Launching artificial-satellite (d) Chandra

1 Answer

0 votes
by (98.9k points)
selected by
 
Best answer
‘A’ Groups    ‘B’ Groups
(i)  X-rays (d) Chandra
(ii) Optical telescope (c) Hubble telescope
(iii) Indian radio (a) GMRT

(iv) Launching artificial satellites

(b) ISRO

Related questions

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

5.7k questions

5.1k answers

108 comments

559 users

...