A convex lens of crown glass has a focal length of 15 cm. The lens is placed in water. Determine whether the lens behaves as converging or d

Question

A convex lens of crown glass has a focal length of 15 cm. The lens is placed in water. Determine whether the lens behaves as converging or diverging lens and determine it’s focal length. With explanation​

in progress 0
Thiên Ân 1 year 2021-09-01T09:32:09+00:00 1 Answers 0 views 0

Answers ( )

  1. ngochoa
    0
    2021-09-01T09:33:34+00:00
    Reply

    Answer:

    convex lens also called diverging lens

Leave an answer

Browse

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