Why prisms are used in the telescope

1.	Why prisms are used in the telescope
Answer» Answer: A star DIAGONAL, erecting lens or diagonal mirror is an angled mirror or prism used in telescopes that allows viewing from a direction that is PERPENDICULAR to the usual eyepiece AXIS. It allows more convenient and comfortable viewing when the telescope is pointed at, or near the zenith (i.e. directly overhead). HOPE it helps you Please mark it as brainliest

Answer»

Answer:

A star DIAGONAL, erecting lens or diagonal mirror is an angled mirror or prism used in telescopes that allows viewing from a direction that is PERPENDICULAR to the usual eyepiece AXIS. It allows more convenient and comfortable viewing when the telescope is pointed at, or near the zenith (i.e. directly overhead).

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Why prisms are used in the telescope​