Posts by aashutosh

Total # Posts: 3

Science
A convex mirror forms an image of half the size of the object. When it is moved 15cm away from the object the size of the image becomes 2/5times that of the object. Find the focal length of mirror

pcmb
explane the term calomal eletrode

biotechnology
what is the physical ane chemical differance bn NaBR ane KBr?