Q 44 - While looking at the above diagram, Nalini concluded the following - Teachoo.jpg

While looking at the above diagram, Nalini concluded the following

(i) the image of the object will be a virtual one.

(ii) the reflected ray will travel along the same path as the incident ray but in the opposite direction. 

(iii) the image of the object will be inverted. 

(iv) this is a concave mirror and hence the focal length will be negative. 

 

Which one of the above statements are correct? 

(A) i and ii 

(B) i and iii 

(C) ii, iii and iv 

(D) i, ii, iii and iv

 

Answer - 

  • In the figure, the mirror is a concave mirror
  • Since it is a concave mirror, the focal length is negative .
  • Also, image formed when object is between C & F in a concave mirror is - real, inverted and magnified

concave-mirror---object-between-c-&-f---teachoo.jpg

 

Thus, from our options - (ii), (iii) and (iv) are correct

So, the correct answer is (c)  

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CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo