ramu planed activity to observe an object A through pipes as shown in the figure , so that she could see object which he could not directly see
a. how many years he used to see the objects
b. indicates the position of the mirrors in the figure
c. what must be the angle with respect to the incident light at which he should place the mirrors
c. indicate the direction of the rays in the figure
d. if any one of the mirrors are removed , will he able to see the objects?
PLZ FIND THE ANSWERS ITS VERY URGENT
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Refer the attachment friend ↗️↗️
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Answer:
they have to place a concave lens at an angle of45
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