Question

Explains image formed by convex lens for various positions of the object with the help of ray diagrams. ​

Answer 1

POSITION OF OBJECT   POSITION OF IMAGE  NATURE OF IMAGE

1) At infinity                       At focus                        Virtual, upright and diminished                              

                                                                                diminished to a point

2) At any                           Between pole               Virtual, upright and

  other point                     and focus                       diminished                                                        

Answer 2

Answer:

are didi lagta hai pure ghar ka powder aap hi lagati ho