Physics, asked by rai496574, 2 months ago

an object is placed at 20 cm in front of a plane mirror the mirror is moved 15 cm away from the object . find the
1...distance between object and mirror ,
2... distance between two positions of image

plz help me

Answers

Answered by inception2005

0

Answer:

1. u=20+15=35cm

Explanation:

2.v¹ = 20cm____v² = 35cm

v=20-35= 15

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