Tag: science & technology

Questions Related to science & technology

  1. around 10 billion years

  2. it has been there for ever

  3. around 15 billion years

  4. time has no meaning for universe


Correct Option: C
  1. around 156 billion light years

  2. it is end less

  3. not known so far

  4. 20000 light years


Correct Option: A