Question

Pls ans if anyone knows ​

Answer 1

1.*The incident ray,reflected ray.and normal lie at the same plane.

*The ray of incidence and ray of refraction is always constant.

2.In above picture.......!

(3)*11 images are formed when mirror ia kept at 30°

*5 images when mirror on 55°

*4 images when mirror kept on 72°

*At least near of 3 when mirror at 100°

*3 images when mirror at 90°

*only 1 image when mirror at 180°

Answer 2

here is your answer...