SELECT * FROM question_mgmt as q WHERE id=6738 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=12 AND subId=16 AND chapterId=379 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED) CBSE Free NCERT Solution of 8th science Light boojho stands at a just on the side of a plane mir

Question:

Boojho stands at A just on the side of a plane mirror as shown in Fig. 16.20. Can he see himself in the mirror? Also can he see the image of objects situated at P, Q and R?

          rays

Answer:

   rays

Boojho cannot see his image as he is not standing in front of the mirror. He can see the objects situated at P and Q as the light from these two points get reflected by the mirror and reaches his eyes. He cannot see the object at R.


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