Question

please solve please solve 0lease solve ​

Answer 1

Answer:

Hola‼............❤✌

Since, H' = H

we can conclude object is placed at 50cm.

(Remember we need to take it -50cm)away from the lens and 50 cm is radius of curvature.

P = 1/f (f= radius of curvature /2)

P= 1/0.25 (taken in metre)

P= +4D

So, the final result is +4D.

Hope it’s helpful...... ☺