Which of the Following Features of a Telescope Determines Its

question 26

Multiple Choice

Which of the following features of a telescope determines its light-gathering power

• A)the focal length of the primary lens
• B)the focal length of the eyepiece
• C)the diameter of the primary lens
• D)length of the telescope tube
• E)None of the other choices are correct.

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Definitions:

Neuroblastoma

A type of cancer arising from undeveloped nerve cells, predominantly found in various parts of the body and affecting children more frequently.

Chondrosarcoma

is a type of cancer that occurs in the cartilage cells of the body, typically affecting the pelvis, legs, or arms.

Cartilage Cells

Also known as chondrocytes, these are the cells found in cartilage tissue.

Xerostomia

A condition characterized by dry mouth resulting from reduced or absent saliva flow.