Science, asked by aryanshirke492, 8 months ago

.The focal length of convex lens is

(1 Point)

positive

negative

​

Answers

Answered by kallashanmukh
0

Explanation:

you can easily verify that the focal length is in the positive x direction for a convex lens while it is along the negative x direction for a concave lens.

Answered by dilliprasaddhakal528
0

Positive.

Hope this helps.

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