Question

2) Ram planned an activity to observe an object A through pipes as shown in the figure
so that he could see objects which he could not No need anna her friends are also doing the same. Sorry for disturbing
a) How many mirrors should he use to see the object?
b) Indicate the positions of the mirror in the figure
c) What must be the angle with respect to the incident light at which he should place the
mirrors?
d) Indicate the direction of rays in the figure.
e) If any of the mirrors is removed, will he be able to see the object?​

Answer 1

Explanation:

The divice that you want to see is pericscope

1. There should be 2 mirrors
2. the position is in 45 °
3. same as b
4. The direction of ray is in straight
5. If any mirror is remove this is not able to see the object

Answer 2

Answer:

(a) Three

(c) 45

(e) No, he will not be able to see the objects.