Question

what is meaning of a bigbang​

Answer 1

Answer:

big bang - (cosmology) the cosmic explosion that is hypothesized to have marked the origin of the universe cosmogony, cosmogony, cosmology - the branch of astrophysics that studies the origin and evolution and structure of the universe blowup, detonation, explosion - a violent release of energy caused by a chemical or nuclear reaction

Explanation:

Answer 2

not sure about ur question but hope it will help full for you