Question

Find the zeros of p(x) = 1/x - 1/x-2 = 3
(Form a quadratic equation by taking LCM, then Find the factors of 0 by factorizing it by splitting the middle term method. Then find the zeros of p(x). Std. 10 Ch-4 RD Sharma 4.19 Q-12) Wrong answer or spam will be reported.

Answer 1

Answer:

An object is placed at a distance of 10 cm from a convex mirror of focal length 5 cm.

(i) Draw a ray-diagram showing the formation of image.

(ii) State two characteristics of the image formed.

(iii) Calculate the distance of the image from mirror.