Question

Read the question and answer from 1 to 4.*
A2 cm candle is placed in front of convex mirror having focal length 15 cm
Image is formed 10 cm away from the mirror.
Find 1. The object distance?
→ 6 cm
→ - 30 cm
→30 cm
→ - 6 cm
2.The height of the image.*
→2/3
→1/3
→1
→2
​

Answer 1

Answer:

(Ans.1) -30 cm , (Ans.2) 2/3 cm

Explanation:

Magnification of Mirror

$m = \frac{ - v}{u} = \frac{hi}{ho}$

reffer the pic...