calculate magnification if height of real image and object is 30cm and 10cm respectively
Answers
Answered by
2
Answer:
The distance between image and object = 30cm
Explanation:
Here,
u= -30 cm
f= -20 cm
By using mirror formula,
1/v + 1/u = 1/f
1/v + 1/-30 = 1/-20
v= -60 cm
negative sign indicates that image is in front of the mirror
Therefore,
The distance between image and object = 60–30 = 30cm
Similar questions