Q. Which of the following pairs of theories of Universe and their propounders is/are correctly matched?
  1. Steady State Theory - Thomas Gold and Herman Bondy
  2. Big Bang Theory - Abbe Georges Lemaitre
  3.  Pulsating Universe Theory - lord Kelvin
Select the correct option from the codes given below:

Answer: Only 1 & 2
Notes: The Pulsating Universe Theory is propounded by Dr. Allen Sundes. According to this theory, the universe follows a self sustaining cycle by alternately expanding and contracting.

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