Question

A convex mirror produce a magnification of 1/2 ,when an object is placed at a distance of 60cm from it. where rhe object should be placed that image become 1/3rd of the object.​

Answer 1

Answer:

u=-60cm

m=1/2

m=-v/u

1/2=-v/-60

-v=-30cm

v=30cm

f=?

by mirror formula:

-1/60+1/30=1/f

on solving:

f=60cm

m=1/3

1/3=-v/u

v=(1/3)u

f=60cm

using mirror formula:

1/u+1/v=1/f

1/u-3/u=1/60

u=-120cm

HOPE IT HELPS..........

# @OOOIRKIOOO #

IF IT HELPS PLS MARK ME AS BRAINLIEST..................................

Read more on Brainly.in - https://brainly.in/question/2931519#readmore

Answer 2

Answer:

hey here is your answer

hope it help u