Physics, asked by kalvalasomanna, 4 months ago

how do you identify the focal point of a biconcave lens ? explain with the help of a ray diagram​

Answers

Answered by ashabariya719
3

Explanation:

Any incident ray traveling towards the focal point on the way to the lens will ... The three rays should be diverging upon refraction. 3. Locate and mark the image of the top of the object.

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