what type of image is formed in terrestrial telescope A.real and inverted B.real and erect C.Virtual and inverted D.Virtual and erect

Question

what type of image is formed in terrestrial telescope A.real and inverted B.real and erect C.Virtual and inverted D.Virtual and erect

in progress 0
Dâu 4 years 2021-08-28T07:23:21+00:00 1 Answers 15 views 0

Answers ( )

  1. trucchi
    0
    2021-08-28T07:24:39+00:00
    Reply

    Answer: D.

    Virtual and erect

    Explanation: one significant about a terrestrial telescope is the erection of final image. Unlike astronomical telescope in which its final image is inverted.

    In terrestrial telescope, the erecting lens is positioned at the centre of the telescope to achieve the final erecting image. And an erecting image is always virtual.

    So, the best option is d. Which is virtual and erect.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )