Question

why is he density a mystery as per the context? ( )a)it protects even if he protects it b) Because no one knows what happens add when c) it protects even if you destroy it d) it becomes terrific if you do hurm to it.​

Answer 1

In cosmology, the cosmological constant (usually denoted by the Greek capital letter lambda: Λ) is the energy density of space, or vacuum energy, that arises in Albert Einstein's field equations of general relativity. It is closely associated to the concepts of dark energy and quintessence.