Question

2
4 object of size 7 on is
plaud 27 cn in Jront of
a Can Салх цол од Еe is cm
at what distance from the
mirror s should be placed
so that a shalp focus imax
Can be obtain. Find the nature
cond size of the mirror.​

Answer 1

Explanation:

real...................

Answer 2

i don't know the topic