When We Determine the Angular Resolution of an Interferometric Array $\theta$

question 58

Multiple Choice

When we determine the angular resolution of an interferometric array of radio telescopes using the formula $\theta$$\infty$ $\lambda$ /D, the variable D stands for the

• A) diameter of the telescopes.
• B) separation between the telescopes.
• C) magnification of the telescopes.
• D) number of telescopes.
• E) focal length of the telescopes.

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Definitions:

Permanent Visual Damage

Damage to the visual system that is irreversible, potentially affecting one's ability to see permanently.

Infancy

The period in a human's life that ranges from birth to the age of two, characterized by rapid physical and psychological development.

Synaptic Terminals

The extremities of axons that make synaptic connections with other neurons, releasing neurotransmitters to transmit nerve impulses.

Resting Potential

Resting potential is the electrical difference across the neuronal membrane when the neuron is not actively sending a signal, typically around -70 millivolts.