Question

the focal length of a lens is -15 CM calculate the radius of curvature of the lens also name the type of lens​

Answer 1

Answer:

countdown Kendrick Hancock

Step-by-step explanation:

please Raksha Hume brainlist dedo na Hume zarurat hai Hume 25 brainlist chahiye for more info see my first question please

Answer 2

Step-by-step explanation:

raksha g please reply me