two parallel plane mirrors are separated by a distance of 20 cms. An object is placed at the distance of 5 cm from one the mirrors. What is the distance between the first images formed by each mirror?
Answers
Answer:Hello,good question,it was not easy to solve for me and the correct answe is below
40cm distance between the first images formed by each mirror
Explanation:because the distance between the two mirrors is 20 cm and the object is placed between and is having 5 cm distance from one of the mirror so the distance of the object with the another mirror is 20 - 15=15 cm.The distance of the object infront of the mirror is same as the distance of the object behind the mirror.So,5cm behind the first mirror,the distance between both the mirrors 20 cm and the distance behing=d the second mirrror is 15 cm.so after calculating 5 cm+20 cm+15 cm=40 cm.
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Answer:
Explanation:
Two plane mirrors a and b are placed at a distance 12 cm apart facing towards each other. An object is placed in between them at a distance 8 cm from the mirror
a. What will be the distance between the first two images formed in the mirror b