select the correct answer.\nwhy is the primary mirror in a telescope curved?\na. to magnify the image\nb. to…

select the correct answer.\nwhy is the primary mirror in a telescope curved?\na. to magnify the image\nb. to direct light rays to a focal point to intensify them\nc. to change the direction of the rays\nd. to bend the rays\ne. to absorb extra light

select the correct answer.\nwhy is the primary mirror in a telescope curved?\na. to magnify the image\nb. to direct light rays to a focal point to intensify them\nc. to change the direction of the rays\nd. to bend the rays\ne. to absorb extra light

Answer

Brief Explanations:

The primary mirror in a telescope is curved to collect parallel light rays from distant objects and direct them to a focal point. This intensifies the light, allowing for a clearer and more detailed view of the object being observed. Magnification is achieved by the eyepiece, changing the direction of rays is a secondary aspect compared to focusing them, bending rays is a general description but not the main purpose, and the mirror is not for absorbing extra light.

Answer:

B. to direct light rays to a focal point to intensify them