Why Do Many Galaxies That Are Gravitationally Lensed by Galaxy

question 32

Multiple Choice

Why do many galaxies that are gravitationally lensed by galaxy clusters look like arcs of a circle?

• A) Arc-like galaxies are more likely to be lensed.
• B) asymmetries in the cluster
• C) They are close behind the cluster.
• D) They are the most luminous galaxies behind the cluster.

Grasp the loanable funds theory, including the effects of changing savings behavior on the equilibrium interest rate.

Learn how interest rates affect the supply of loanable funds and investment decisions.

Understand the functions and outcomes of usury laws in credit markets.

Comprehend the concept of normal profit and economic cost.

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