The largest effective telescope,created by radio interferometry,is the size of
A)several football fields,in a natural depression in Puerto Rico.
B)tens of miles across,in the deserts of New Mexico.
C)the state of New Mexico.
D)the continental United States.
E)Earth.

Question

Quizplus · Accepted Answer

The largest effective telescope created by radio interferometry is the size of Earth. This is achieved through the technique of Very Long Baseline Interferometry (VLBI), which links radio telescopes across the globe to act as a single giant telescope, effectively creating a telescope as large as the distance between the participating telescopes.

The Largest Effective Telescope,created by Radio Interferometry,is the Size of