Question

Rajashree wants to get on inverted image of an object kept at a
distance of 30 cm. from a concave mirror. The focal length of
the mirror is 10 cm. At what distance from the mirror should she
place the screen.
Ravi's body skin sweats heavily during hot days. A bad body​

Answer 1

Answer:

Sorry for spaming !!!!

Explanation:

thanks !!!

:)